# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2015-07-20 15:11:42
# Node ID 1ae14a2ceba0a108ce11126871c31ff4a310003b
# Parent  39dfc5fc0ec266e3da8f80396f41307473fb2fc3

changeset: make code more stable against unexpected comments

Avoid passing None to the template in comments. This makes the code more
correct and fixes a crash seen while hacking, probably never seen in the wild.

diff --git a/kallithea/controllers/changeset.py b/kallithea/controllers/changeset.py
--- a/kallithea/controllers/changeset.py
+++ b/kallithea/controllers/changeset.py
@@ -241,7 +241,8 @@ class ChangesetController(BaseRepoContro
                 comments.update((st.changeset_comment_id, st.comment)
                                 for st in ChangesetStatusModel()
                                 .get_statuses(c.db_repo.repo_id,
-                                              changeset.raw_id, with_revisions=True))
+                                              changeset.raw_id, with_revisions=True)
+                                if st.changeset_comment_id is not None)
 
                 inlines = ChangesetCommentsModel()\
                             .get_inline_comments(c.db_repo.repo_id,