Revert: Use simplified regex for html placeholders

Not sure how tests didn't get run on this, but it was completely breaking all tests. This reverts the change.
Python-Markdown · Apr 6, 2020 · 7c595e2 · 7c595e2
1 parent c5f1395
commit 7c595e2
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/docs/change_log/release-3.2.md b/docs/change_log/release-3.2.md
@@ -93,5 +93,4 @@ The following bug fixes are included in the 3.2 release:
 * HTML tag placeholders are no longer included in  `.toc_tokens` (#899).
 * Unescape backslash-escaped characters in TOC ids (#864).
 * Refactor bold and italic logic in order to solve complex nesting issues (#792).
-* Always wrap CodeHilite code in <code> tags (#862) </code>
-* Regex for HTML placeholders simplified for speed improvement (#928).
+* Always wrap CodeHilite code in `code` tags (#862)
diff --git a/markdown/postprocessors.py b/markdown/postprocessors.py
@@ -77,7 +77,7 @@ def run(self, text):
             replacements[self.md.htmlStash.get_placeholder(i)] = html
 
         if replacements:
-            pattern = util.HTML_PLACEHOLDER_RE
+            pattern = re.compile("|".join(re.escape(k) for k in replacements))
             processed_text = pattern.sub(lambda m: replacements[m.group(0)], text)
         else:
             return text