Warn if stateful ParserOutput transforms are used

[lhc/web/wiklou.git] / includes / parser / Preprocessor_DOM.php

diff --git a/includes/parser/Preprocessor_DOM.php b/includes/parser/Preprocessor_DOM.php
index 3c750ad..2588962 100644 (file)
--- a/includes/parser/Preprocessor_DOM.php
+++ b/includes/parser/Preprocessor_DOM.php
@@ -625,7 +625,7 @@ class Preprocessor_DOM extends Preprocessor {
                                $curLen = strlen( $curChar );
                                $count = ( $curLen > 1 ) ?
                                        # allow the final character to repeat
-                                       strspn( $text, $curChar[$curLen-1], $i+1 ) + 1 :
+                                       strspn( $text, $curChar[$curLen - 1], $i + 1 ) + 1 :
                                        strspn( $text, $curChar, $i );
 
                                # we need to add to stack only if opening brace count is enough for one of the rules