Available services: return a list

Gauvain Pocentek · Gauvain Pocentek · commit 5b90061628e5 · 2017-05-20T09:16:22.000+02:00
The method returned a JSON string, which made no sense... Fixes #258
diff --git a/gitlab/objects.py b/gitlab/objects.py
@@ -2168,7 +2168,7 @@ def available(self, **kwargs):
         Returns:
             list (str): The list of service code names.
         """
-        return json.dumps(ProjectService._service_attrs.keys())
+        return list(ProjectService._service_attrs.keys())
 
 
 class ProjectAccessRequest(GitlabObject):
