Fix invalid string escape sequences (GH-373)

these will become SyntaxErrors in future versions of python
lxml · Jun 16, 2023 · fdb73ec · fdb73ec
1 parent 089d436
commit fdb73ec
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/benchmark/bench_etree.py b/benchmark/bench_etree.py
@@ -7,7 +7,7 @@
                        serialized, children, nochange)
 
 TEXT  = "some ASCII text"
-UTEXT = u"some klingon: \F8D2"
+UTEXT = u"some klingon: \uF8D2"
 
 ############################################################
 # Benchmarks

diff --git a/benchmark/benchbase.py b/benchmark/benchbase.py
@@ -17,7 +17,7 @@ def exec_(code, glob):
 TREE_FACTOR = 1 # increase tree size with '-l / '-L' cmd option
 
 _TEXT  = "some ASCII text" * TREE_FACTOR
-_UTEXT = u"some klingon: \F8D2" * TREE_FACTOR
+_UTEXT = u"some klingon: \uF8D2" * TREE_FACTOR
 _ATTRIBUTES = {
     '{attr}test1' : _TEXT,
     '{attr}test2' : _TEXT,

diff --git a/doc/mklatex.py b/doc/mklatex.py
@@ -24,7 +24,7 @@
 htmlnsmap = {"h" : "http://www.w3.org/1999/xhtml"}
 
 replace_invalid = re.compile(r'[-_/.\s\\]').sub
-replace_content = re.compile("\{[^\}]*\}").sub
+replace_content = re.compile(r"\{[^\}]*\}").sub
 
 replace_epydoc_macros = re.compile(r'(,\s*amssymb|dvips\s*,\s*)').sub
 replace_rst_macros = re.compile(r'(\\usepackage\{color}|\\usepackage\[[^]]*]\{hyperref})').sub
@@ -167,7 +167,7 @@ def tex_postprocess(src_path, dest_path, want_header=False, process_line=noop):
         if skipping(l):
             # To-Do minitoc instead of tableofcontents
             continue
-        elif "\hypertarget{old-versions}" in l:
+        elif r"\hypertarget{old-versions}" in l:
             break
         elif "listcnt0" in l:
             l = l.replace("listcnt0", counter_text)

diff --git a/doc/update_performance_results.py b/doc/update_performance_results.py
@@ -2,7 +2,7 @@
 import re
 
 _parse_result_line = re.compile(
-    "\s*(?P<library>\w+):\s*(?P<name>\w+)\s+\((?P<config>[-\w]+\s[\w,]+)\s*\)\s+(?P<time>[0-9.]+\s+msec/pass)"
+    r"\s*(?P<library>\w+):\s*(?P<name>\w+)\s+\((?P<config>[-\w]+\s[\w,]+)\s*\)\s+(?P<time>[0-9.]+\s+msec/pass)"
 ).match
 
 _make_key = operator.itemgetter('library', 'name', 'config')