Ticket #5105: formatting.php.diff

wp-includes/formatting.php

@@ -25 +25 @@
 
        for ( $i = 0; $i < $stop; $i++ ) {
                $curl = $textarr[$i];
-
-               if (isset($curl{0}) && '<' != $curl{0} && $next) { // If it's not a tag
+
+               if ($curl && '<' != $curl{0} && $next) { // If it's not a tag
                        // static strings
                        $curl = str_replace($static_characters, $static_replacements, $curl);
                        // regular expressions