Merge pull request #229 from colinodell/fix/php-5.3-compatibility

Fix PHP 5.3 compatibility issue
cweagans · Jul 20, 2018 · 02ae1ef · 02ae1ef
2 parents eac9ec1 + 599290e
commit 02ae1ef
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Patches.php b/src/Patches.php
@@ -378,8 +378,9 @@ protected function getAndApplyPatch(RemoteFilesystem $downloader, $install_path,
     $patch_levels = array('-p1', '-p0', '-p2', '-p4');
 
     // Check for specified patch level for this package.
-    if (!empty($this->composer->getPackage()->getExtra()['patchLevel'][$package->getName()])){
-      $patch_levels = array($this->composer->getPackage()->getExtra()['patchLevel'][$package->getName()]);
+    $extra = $this->composer->getPackage()->getExtra();
+    if (!empty($extra['patchLevel'][$package->getName()])){
+      $patch_levels = array($extra['patchLevel'][$package->getName()]);
     }
     // Attempt to apply with git apply.
     $patched = $this->applyPatchWithGit($install_path, $patch_levels, $filename);