validateOptionTypes checking existence of key rather than value

2012-08-03 12:17:58 -05:00 · 2012-08-03 12:17:58 -05:00 · aa890aedfc
commit aa890aedfc
parent c6a9638adb
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Component/OptionsResolver/OptionsResolver.php
+++ b/src/Symfony/Component/OptionsResolver/OptionsResolver.php
@ -312,7 +312,7 @@ class OptionsResolver implements OptionsResolverInterface
    private function validateOptionTypes(array $options)
    {
        foreach ($this->allowedTypes as $option => $allowedTypes) {
-            if (!isset($options[$option])) {
+            if (!array_key_exists($option, $options)) {
                continue;
            }