Better exception message

mnapoli · Aug 19, 2013 · 8775bef · 8775bef
1 parent a56c0b1
commit 8775bef
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/MetaModel/Model/MethodCall.php b/src/MetaModel/Model/MethodCall.php
@@ -2,6 +2,7 @@
 
 namespace MetaModel\Model;
 
+use MetaModel\ExecutionException;
 use MetaModel\MetaModel;
 
 /**
@@ -28,6 +29,10 @@ public function execute(MetaModel $metaModel)
     {
         $object = $this->subNode->execute($metaModel);
 
+        if (is_null($object)) {
+            throw new ExecutionException("Calling method '$this->method' on null");
+        }
+
         $reflectionMethod = new \ReflectionMethod($object, $this->method);
 
         // God mode