Merge branch 'hotfix/3808'

Close zendframework/zendframework#3808
zendframework · Feb 19, 2013 · aed1a4d · aed1a4d
2 parents 59d813b + 3707099
commit aed1a4d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/PregReplace.php b/src/PregReplace.php
@@ -143,6 +143,7 @@ public function filter($value)
      * Validate a pattern and ensure it does not contain the "e" modifier
      *
      * @param  string $pattern
+     * @return bool
      * @throws Exception\InvalidArgumentException
      */
     protected function validatePattern($pattern)