Merge pull request #4 from NexwayGroup/fix-undefined-resource-notice

Fix undefined resource notice
maegnes · Dec 10, 2015 · ffe9ea0 · ffe9ea0
2 parents 5a3d879 + c62c97d
commit ffe9ea0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/SlimCachingManager/ResourceHandler/Textfile.php b/SlimCachingManager/ResourceHandler/Textfile.php
@@ -72,7 +72,7 @@ public function _readData()
      */
     public function read($resource = null)
     {
-        return (is_array($this->_data[$resource])) ? $this->getObject($this->_data[$resource]) : null;
+        return (isset($this->_data[$resource]) && is_array($this->_data[$resource])) ? $this->getObject($this->_data[$resource]) : null;
     }
 
     /**