[Validator] Updated ContraintViolationList ArrayAccess setter to check equivalence to null instead of using is_null

2011-03-30 08:43:05 +01:00 · 2011-03-30 08:43:05 +01:00 · 1adbb763cb
commit 1adbb763cb
parent 77ae8b5898
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Component/Validator/ConstraintViolationList.php
+++ b/src/Symfony/Component/Validator/ConstraintViolationList.php
@ -97,7 +97,7 @@ EOF;
     */
    public function offsetSet($offset, $value)
    {
-        if (is_null($offset)) {
+        if (null === $offset) {
            $this->violations[] = $value;
        } else {
            $this->violations[$offset] = $value;