Merge pull request #29 from yoeunes/callable

use is_callable instead of method_exists
rdohms · Apr 5, 2017 · 22ce6b2 · 22ce6b2
2 parents 2b846ad + 3744d03
commit 22ce6b2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/DMS/Bundle/FilterBundle/Filter/ContainerFilter.php b/src/DMS/Bundle/FilterBundle/Filter/ContainerFilter.php
@@ -45,7 +45,7 @@ public function apply(Rule $rule, $value)
 
         $service = $this->container->get($rule->service);
 
-        if (! method_exists($service, $rule->method)) {
+        if (! is_callable([$service, $rule->method])) {
             throw new \Exception("Unable to find the method '{$rule->method}' in service '{$rule->service}'.");
         }