Merge branch 'hotfix/zendframework/zendframework#6093-dead-code-clean…

…ups' Close zendframework/zendframework#6093
zendframework · Apr 8, 2014 · 6f81161 · 6f81161
2 parents 17142c6 + 3d97fe1
commit 6f81161
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/Escaper.php b/src/Escaper.php
@@ -368,7 +368,6 @@ protected function isUtf8($string)
      */
     protected function convertEncoding($string, $to, $from)
     {
-        $result = '';
         if (function_exists('iconv')) {
             $result = iconv($from, $to, $string);
         } elseif (function_exists('mb_convert_encoding')) {