# HG changeset patch
# User Martin Bornhold <martin@rhodecode.com>
# Date 2016-08-05 15:12:07
# Node ID a2d789bab387f936518f18aabde4491ff63279d3
# Parent  3ea096900ea53435bfb2362936505b18522d208d

config: Add method to sanitize list values from ini file.

diff --git a/rhodecode/config/middleware.py b/rhodecode/config/middleware.py
--- a/rhodecode/config/middleware.py
+++ b/rhodecode/config/middleware.py
@@ -421,3 +421,13 @@ def sanitize_settings_and_apply_defaults
 
 def _bool_setting(settings, name, default):
     settings[name] = asbool(settings.get(name, default))
+
+
+def _list_setting(settings, name, default):
+    raw_value = settings.get(name, default)
+
+    # Check if we get a setting with the old syntax (comma separated).
+    if ',' in raw_value:
+        raw_value = raw_value.replace(',', ' ')
+
+    settings[name] = aslist(raw_value)