diff --git a/doc/sample_html/d_7b071bdc2a35fa80___init___py.html b/doc/sample_html/d_7b071bdc2a35fa80___init___py.html
index 8ecdb82c7..5e04da820 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80___init___py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80___init___py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80___main___py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -85,7 +85,7 @@ <h2>
     <p class="pln"><span class="n"><a id="t1" href="#t1">1</a></span><span class="t"><span class="str">""" Cog content generation tool.</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t2" href="#t2">2</a></span><span class="t"><span class="str">    http://nedbatchelder.com/code/cog</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t3" href="#t3">3</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
-    <p class="pln"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t"><span class="str">    Copyright 2004-2023, Ned Batchelder.</span>&nbsp;</span><span class="r"></span></p>
+    <p class="pln"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t"><span class="str">    Copyright 2004-2024, Ned Batchelder.</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t5" href="#t5">5</a></span><span class="t"><span class="str">"""</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t6" href="#t6">6</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t7" href="#t7">7</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">cogapp</span> <span class="key">import</span> <span class="nam">Cog</span><span class="op">,</span> <span class="nam">CogUsageError</span><span class="op">,</span> <span class="nam">main</span>&nbsp;</span><span class="r"></span></p>
@@ -97,8 +97,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80___main___py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80___main___py.html b/doc/sample_html/d_7b071bdc2a35fa80___main___py.html
index 360cbf0ee..b1ecf249a 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80___main___py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80___main___py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_cogapp_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -97,8 +97,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_cogapp_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_cogapp_py.html b/doc/sample_html/d_7b071bdc2a35fa80_cogapp_py.html
index 6a2efc63f..ef2bf64f0 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_cogapp_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_cogapp_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_makefiles_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -100,7 +100,7 @@ <h2>
     <p class="run"><span class="n"><a id="t16" href="#t16">16</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">whiteutils</span> <span class="key">import</span> <span class="nam">commonPrefix</span><span class="op">,</span> <span class="nam">reindentBlock</span><span class="op">,</span> <span class="nam">whitePrefix</span>&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t17" href="#t17">17</a></span><span class="t"><span class="key">from</span> <span class="op">.</span><span class="nam">utils</span> <span class="key">import</span> <span class="nam">NumberedFileReader</span><span class="op">,</span> <span class="nam">Redirectable</span><span class="op">,</span> <span class="nam">change_dir</span><span class="op">,</span> <span class="nam">md5</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t18" href="#t18">18</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
-    <p class="run"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t"><span class="nam">__version__</span> <span class="op">=</span> <span class="str">"3.4.0"</span>&nbsp;</span><span class="r"></span></p>
+    <p class="run"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t"><span class="nam">__version__</span> <span class="op">=</span> <span class="str">"3.4.1"</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t20" href="#t20">20</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t21" href="#t21">21</a></span><span class="t"><span class="nam">usage</span> <span class="op">=</span> <span class="str">"""\</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t22" href="#t22">22</a></span><span class="t"><span class="str">cog - generate content with inlined Python code.</span>&nbsp;</span><span class="r"></span></p>
@@ -585,7 +585,7 @@ <h2>
     <p class="pln"><span class="n"><a id="t501" href="#t501">501</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t502" href="#t502">502</a></span><span class="t">                <span class="com"># Eat all the lines in the output section.  While reading past</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t503" href="#t503">503</a></span><span class="t">                <span class="com"># them, compute the md5 hash of the old output.</span>&nbsp;</span><span class="r"></span></p>
-    <p class="run"><span class="n"><a id="t504" href="#t504">504</a></span><span class="t">                <span class="nam">previous</span> <span class="op">=</span> <span class="str">""</span>&nbsp;</span><span class="r"></span></p>
+    <p class="run"><span class="n"><a id="t504" href="#t504">504</a></span><span class="t">                <span class="nam">previous</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t505" href="#t505">505</a></span><span class="t">                <span class="nam">hasher</span> <span class="op">=</span> <span class="nam">md5</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t506" href="#t506">506</a></span><span class="t">                <span class="key">while</span> <span class="nam">l</span> <span class="key">and</span> <span class="key">not</span> <span class="nam">self</span><span class="op">.</span><span class="nam">isEndOutputLine</span><span class="op">(</span><span class="nam">l</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
     <p class="par run show_par"><span class="n"><a id="t507" href="#t507">507</a></span><span class="t">                    <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">isBeginSpecLine</span><span class="op">(</span><span class="nam">l</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">507&#x202F;&#x219B;&#x202F;508</span><span class="annotate long">line 507 didn't jump to line 508, because the condition on line 507 was never true</span></span></p>
@@ -600,7 +600,7 @@ <h2>
     <p class="pln"><span class="n"><a id="t516" href="#t516">516</a></span><span class="t">                            <span class="nam">file</span><span class="op">=</span><span class="nam">sFileIn</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t517" href="#t517">517</a></span><span class="t">                            <span class="nam">line</span><span class="op">=</span><span class="nam">fIn</span><span class="op">.</span><span class="nam">linenumber</span><span class="op">(</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t518" href="#t518">518</a></span><span class="t">                        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
-    <p class="run"><span class="n"><a id="t519" href="#t519">519</a></span><span class="t">                    <span class="nam">previous</span> <span class="op">+=</span> <span class="nam">l</span>&nbsp;</span><span class="r"></span></p>
+    <p class="run"><span class="n"><a id="t519" href="#t519">519</a></span><span class="t">                    <span class="nam">previous</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">l</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t520" href="#t520">520</a></span><span class="t">                    <span class="nam">hasher</span><span class="op">.</span><span class="nam">update</span><span class="op">(</span><span class="nam">l</span><span class="op">.</span><span class="nam">encode</span><span class="op">(</span><span class="str">"utf-8"</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t521" href="#t521">521</a></span><span class="t">                    <span class="nam">l</span> <span class="op">=</span> <span class="nam">fIn</span><span class="op">.</span><span class="nam">readline</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
     <p class="run"><span class="n"><a id="t522" href="#t522">522</a></span><span class="t">                <span class="nam">curHash</span> <span class="op">=</span> <span class="nam">hasher</span><span class="op">.</span><span class="nam">hexdigest</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
@@ -614,7 +614,7 @@ <h2>
     <p class="pln"><span class="n"><a id="t530" href="#t530">530</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t531" href="#t531">531</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t532" href="#t532">532</a></span><span class="t">                <span class="com"># Make the previous output available to the current code</span>&nbsp;</span><span class="r"></span></p>
-    <p class="run"><span class="n"><a id="t533" href="#t533">533</a></span><span class="t">                <span class="nam">self</span><span class="op">.</span><span class="nam">cogmodule</span><span class="op">.</span><span class="nam">previous</span> <span class="op">=</span> <span class="nam">previous</span>&nbsp;</span><span class="r"></span></p>
+    <p class="run"><span class="n"><a id="t533" href="#t533">533</a></span><span class="t">                <span class="nam">self</span><span class="op">.</span><span class="nam">cogmodule</span><span class="op">.</span><span class="nam">previous</span> <span class="op">=</span> <span class="str">""</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">previous</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t534" href="#t534">534</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t535" href="#t535">535</a></span><span class="t">                <span class="com"># Write the output of the spec to be the new output if we're</span>&nbsp;</span><span class="r"></span></p>
     <p class="pln"><span class="n"><a id="t536" href="#t536">536</a></span><span class="t">                <span class="com"># supposed to generate code.</span>&nbsp;</span><span class="r"></span></p>
@@ -911,8 +911,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_makefiles_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_makefiles_py.html b/doc/sample_html/d_7b071bdc2a35fa80_makefiles_py.html
index 2262bc17c..2515bd109 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_makefiles_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_makefiles_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_test_cogapp_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -126,8 +126,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_test_cogapp_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_test_cogapp_py.html b/doc/sample_html/d_7b071bdc2a35fa80_test_cogapp_py.html
index b58a86e49..51bf9f244 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_test_cogapp_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_test_cogapp_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_test_makefiles_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -2746,8 +2746,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_test_makefiles_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_test_makefiles_py.html b/doc/sample_html/d_7b071bdc2a35fa80_test_makefiles_py.html
index afc97c10b..5cdc63122 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_test_makefiles_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_test_makefiles_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_test_whiteutils_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -205,8 +205,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_test_whiteutils_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_test_whiteutils_py.html b/doc/sample_html/d_7b071bdc2a35fa80_test_whiteutils_py.html
index 8fdf85ffc..f2d07b840 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_test_whiteutils_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_test_whiteutils_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_utils_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -187,8 +187,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_utils_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_utils_py.html b/doc/sample_html/d_7b071bdc2a35fa80_utils_py.html
index eea5bf475..fcd212415 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_utils_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_utils_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_whiteutils_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -161,8 +161,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="d_7b071bdc2a35fa80_whiteutils_py.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/d_7b071bdc2a35fa80_whiteutils_py.html b/doc/sample_html/d_7b071bdc2a35fa80_whiteutils_py.html
index 3ad07f47c..a2047f82c 100644
--- a/doc/sample_html/d_7b071bdc2a35fa80_whiteutils_py.html
+++ b/doc/sample_html/d_7b071bdc2a35fa80_whiteutils_py.html
@@ -66,8 +66,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="index.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
         <aside class="hidden">
             <button type="button" class="button_next_chunk" data-shortcut="j"/>
@@ -157,8 +157,8 @@ <h2>
             <a id="indexLink" class="nav" href="index.html">&Hat; index</a> &nbsp; &nbsp;
             <a id="nextFileLink" class="nav" href="index.html">&#xbb; next</a>
             &nbsp; &nbsp; &nbsp;
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </footer>
diff --git a/doc/sample_html/index.html b/doc/sample_html/index.html
index b3facc0d7..900d30f98 100644
--- a/doc/sample_html/index.html
+++ b/doc/sample_html/index.html
@@ -46,8 +46,8 @@ <h1>Cog coverage:
             <input id="filter" type="text" value="" placeholder="filter..." />
         </form>
         <p class="text">
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
 </header>
@@ -166,8 +166,8 @@ <h1>Cog coverage:
 <footer>
     <div class="content">
         <p>
-            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.3">coverage.py v7.4.3</a>,
-            created at 2024-02-23 15:25 -0500
+            <a class="nav" href="https://coverage.readthedocs.io/en/7.4.4">coverage.py v7.4.4</a>,
+            created at 2024-03-14 14:39 -0400
         </p>
     </div>
     <aside class="hidden">
diff --git a/doc/sample_html/status.json b/doc/sample_html/status.json
index ac6691c52..80fdc4fad 100644
--- a/doc/sample_html/status.json
+++ b/doc/sample_html/status.json
@@ -1 +1 @@
-{"note":"This file is an internal implementation detail to speed up HTML report generation. Its format can change at any time. You might be looking for the JSON report: https://coverage.rtfd.io/cmd.html#cmd-json","format":2,"version":"7.4.3","globals":"a92d3e78159ce9add1fabd89ca92be0f","files":{"d_7b071bdc2a35fa80___init___py":{"hash":"391b1397701ef9b315be7bc127f18b9b","index":{"nums":[2,1,1,0,0,0,0,0],"html_filename":"d_7b071bdc2a35fa80___init___py.html","relative_filename":"cogapp/__init__.py"}},"d_7b071bdc2a35fa80___main___py":{"hash":"6d9d0d551879aa3e73791f40c5739845","index":{"nums":[2,1,3,0,3,0,0,0],"html_filename":"d_7b071bdc2a35fa80___main___py.html","relative_filename":"cogapp/__main__.py"}},"d_7b071bdc2a35fa80_cogapp_py":{"hash":"464a4d09cd5ad0d036277653f1984f48","index":{"nums":[2,1,483,1,228,208,28,140],"html_filename":"d_7b071bdc2a35fa80_cogapp_py.html","relative_filename":"cogapp/cogapp.py"}},"d_7b071bdc2a35fa80_makefiles_py":{"hash":"e73ea90ac9a2e7af9d1fdb188ea22dfe","index":{"nums":[2,1,22,0,18,14,0,14],"html_filename":"d_7b071bdc2a35fa80_makefiles_py.html","relative_filename":"cogapp/makefiles.py"}},"d_7b071bdc2a35fa80_test_cogapp_py":{"hash":"f7e93bafb25b733e134d8c75e2d3cc24","index":{"nums":[2,1,854,2,598,24,1,21],"html_filename":"d_7b071bdc2a35fa80_test_cogapp_py.html","relative_filename":"cogapp/test_cogapp.py"}},"d_7b071bdc2a35fa80_test_makefiles_py":{"hash":"b2e0cdd09c01a8b0e4bdae02e1cfa856","index":{"nums":[2,1,68,0,51,6,0,6],"html_filename":"d_7b071bdc2a35fa80_test_makefiles_py.html","relative_filename":"cogapp/test_makefiles.py"}},"d_7b071bdc2a35fa80_test_whiteutils_py":{"hash":"4511a89ca54b865d6397d6b7d315c35c","index":{"nums":[2,1,68,0,50,0,0,0],"html_filename":"d_7b071bdc2a35fa80_test_whiteutils_py.html","relative_filename":"cogapp/test_whiteutils.py"}},"d_7b071bdc2a35fa80_utils_py":{"hash":"f8df213bfbf38327877cdb9699b0ec41","index":{"nums":[2,1,37,0,8,6,2,2],"html_filename":"d_7b071bdc2a35fa80_utils_py.html","relative_filename":"cogapp/utils.py"}},"d_7b071bdc2a35fa80_whiteutils_py":{"hash":"c68cfd051fc76896fdb23127cf2ca0ea","index":{"nums":[2,1,43,0,5,34,4,4],"html_filename":"d_7b071bdc2a35fa80_whiteutils_py.html","relative_filename":"cogapp/whiteutils.py"}}}}
\ No newline at end of file
+{"note":"This file is an internal implementation detail to speed up HTML report generation. Its format can change at any time. You might be looking for the JSON report: https://coverage.rtfd.io/cmd.html#cmd-json","format":2,"version":"7.4.4","globals":"93b51f0c694fe02b0939ee4dd75fe224","files":{"d_7b071bdc2a35fa80___init___py":{"hash":"669207c1fb29be3e8be6ce0639506cab","index":{"nums":[2,1,1,0,0,0,0,0],"html_filename":"d_7b071bdc2a35fa80___init___py.html","relative_filename":"cogapp/__init__.py"}},"d_7b071bdc2a35fa80___main___py":{"hash":"6d9d0d551879aa3e73791f40c5739845","index":{"nums":[2,1,3,0,3,0,0,0],"html_filename":"d_7b071bdc2a35fa80___main___py.html","relative_filename":"cogapp/__main__.py"}},"d_7b071bdc2a35fa80_cogapp_py":{"hash":"3b620625b0506d140beda5c04a03a961","index":{"nums":[2,1,483,1,228,208,28,140],"html_filename":"d_7b071bdc2a35fa80_cogapp_py.html","relative_filename":"cogapp/cogapp.py"}},"d_7b071bdc2a35fa80_makefiles_py":{"hash":"e73ea90ac9a2e7af9d1fdb188ea22dfe","index":{"nums":[2,1,22,0,18,14,0,14],"html_filename":"d_7b071bdc2a35fa80_makefiles_py.html","relative_filename":"cogapp/makefiles.py"}},"d_7b071bdc2a35fa80_test_cogapp_py":{"hash":"f7e93bafb25b733e134d8c75e2d3cc24","index":{"nums":[2,1,854,2,598,24,1,21],"html_filename":"d_7b071bdc2a35fa80_test_cogapp_py.html","relative_filename":"cogapp/test_cogapp.py"}},"d_7b071bdc2a35fa80_test_makefiles_py":{"hash":"b2e0cdd09c01a8b0e4bdae02e1cfa856","index":{"nums":[2,1,68,0,51,6,0,6],"html_filename":"d_7b071bdc2a35fa80_test_makefiles_py.html","relative_filename":"cogapp/test_makefiles.py"}},"d_7b071bdc2a35fa80_test_whiteutils_py":{"hash":"4511a89ca54b865d6397d6b7d315c35c","index":{"nums":[2,1,68,0,50,0,0,0],"html_filename":"d_7b071bdc2a35fa80_test_whiteutils_py.html","relative_filename":"cogapp/test_whiteutils.py"}},"d_7b071bdc2a35fa80_utils_py":{"hash":"f8df213bfbf38327877cdb9699b0ec41","index":{"nums":[2,1,37,0,8,6,2,2],"html_filename":"d_7b071bdc2a35fa80_utils_py.html","relative_filename":"cogapp/utils.py"}},"d_7b071bdc2a35fa80_whiteutils_py":{"hash":"c68cfd051fc76896fdb23127cf2ca0ea","index":{"nums":[2,1,43,0,5,34,4,4],"html_filename":"d_7b071bdc2a35fa80_whiteutils_py.html","relative_filename":"cogapp/whiteutils.py"}}}}
\ No newline at end of file
diff --git a/doc/sample_html/style.css b/doc/sample_html/style.css
index 2555fdfee..aec9cbef2 100644
--- a/doc/sample_html/style.css
+++ b/doc/sample_html/style.css
@@ -154,7 +154,7 @@ kbd { border: 1px solid black; border-color: #888 #333 #333 #888; padding: .1em
 
 #source p .n.highlight { background: #ffdd00; }
 
-#source p .n a { margin-top: -4em; padding-top: 4em; text-decoration: none; color: #999; }
+#source p .n a { scroll-margin-top: 6em; text-decoration: none; color: #999; }
 
 @media (prefers-color-scheme: dark) { #source p .n a { color: #777; } }