# HG changeset patch
# User Marcin Kuzminski <marcin@rhodecode.com>
# Date 2017-11-16 19:34:38
# Node ID 6d7e5ab7cb49516ed54fe6b3a11b9af944d23e2c
# Parent  5b5f1dca6b45b023fd394e6df2c844fd76a64a85

settings: fix potential 500 problem on bad data passed in.

diff --git a/rhodecode/model/settings.py b/rhodecode/model/settings.py
--- a/rhodecode/model/settings.py
+++ b/rhodecode/model/settings.py
@@ -382,7 +382,7 @@ class IssueTrackerSettingsModel(object):
         else:
             all_patterns = self.get_global_settings()
             settings_model = self.global_settings
-        entries = all_patterns.get(uid)
+        entries = all_patterns.get(uid, [])
 
         for del_key in entries:
             setting_name = self._get_keyname(del_key, uid)