Don't break on removing a non-existing rule

cakephp · Mar 9, 2018 · 1f0c973 · 1f0c973
1 parent fb5c3ec
commit 1f0c973
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Cake/Model/ModelValidator.php b/lib/Cake/Model/ModelValidator.php
@@ -594,7 +594,7 @@ public function remove($field, $rule = null) {
 		$this->_parseRules();
 		if ($rule === null) {
 			unset($this->_fields[$field]);
-		} else {
+		} elseif (array_key_exists($field, $this->_fields)) {
 			$this->_fields[$field]->removeRule($rule);
 		}
 		return $this;