Removing getKey from the abstract class as subclasses are obliged to …

…implement this.
johannesx75 · Feb 28, 2014 · e5e04fa · e5e04fa
1 parent 898afc5
commit e5e04fa
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/lib/Tmdb/Model/Common/QueryParameter/Type/CollectionToCommaSeperatedString.php b/lib/Tmdb/Model/Common/QueryParameter/Type/CollectionToCommaSeperatedString.php
@@ -34,11 +34,6 @@ public function __construct(array $collection = array())
         }
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    abstract public function getKey();
-
     /**
      * {@inheritdoc}
      */