# HG changeset patch
# User Marcin Kuzminski <marcin@rhodecode.com>
# Date 2017-09-27 15:26:07
# Node ID d9e584d84bff2314e175ff7d15e71e11a0c6cd0e
# Parent  9a584d3c4373a038bedb7b7cc79c977849377fd7

changelog: fix consistency of returned data to 2 element tuple.

diff --git a/rhodecode/apps/repository/views/repo_changelog.py b/rhodecode/apps/repository/views/repo_changelog.py
--- a/rhodecode/apps/repository/views/repo_changelog.py
+++ b/rhodecode/apps/repository/views/repo_changelog.py
@@ -83,7 +83,7 @@ class RepoChangelogView(RepoAppView):
         :param commits: list of commits
         """
         if not commits:
-            return json.dumps([])
+            return json.dumps([]), json.dumps([])
 
         def serialize(commit, parents=True):
             data = dict(