# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2013-12-10 19:30:37
# Node ID 5095f484f74ca08eb68e388d1168d2e909e5e533
# Parent  f322a2326019978b8617aac7d4daaaa9ed2908c3

changeset: don't crash if removed comment already has been removed

diff --git a/kallithea/controllers/changeset.py b/kallithea/controllers/changeset.py
--- a/kallithea/controllers/changeset.py
+++ b/kallithea/controllers/changeset.py
@@ -428,6 +428,8 @@ class ChangesetController(BaseRepoContro
     @jsonify
     def delete_comment(self, repo_name, comment_id):
         co = ChangesetComment.get(comment_id)
+        if not co:
+            raise HTTPBadRequest()
         owner = co.author.user_id == c.authuser.user_id
         repo_admin = h.HasRepoPermissionAny('repository.admin')
         if h.HasPermissionAny('hg.admin')() or repo_admin or owner: