Allow tab after setext header line (see commonmark/commonmark.js#109)

thephpleague · Nov 22, 2016 · 30e7cf8 · 30e7cf8
1 parent a885f32
commit 30e7cf8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Block/Parser/SetExtHeadingParser.php b/src/Block/Parser/SetExtHeadingParser.php
@@ -38,7 +38,7 @@ public function parse(ContextInterface $context, Cursor $cursor)
             return false;
         }
 
-        $match = RegexHelper::matchAll('/^(?:=+|-+) *$/', $cursor->getLine(), $cursor->getFirstNonSpacePosition());
+        $match = RegexHelper::matchAll('/^(?:=+|-+)[ \t]*$/', $cursor->getLine(), $cursor->getFirstNonSpacePosition());
         if ($match === null) {
             return false;
         }