From 2446d1b99cc7b0c4e8ae56fdbfa850fc56069eda Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 24 Mar 2017 22:05:23 +0200
Subject: Fix to handle empty "config:" in a YAML config file

---
 cliapp/settings.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cliapp/settings.py b/cliapp/settings.py
index f92fb78..7bc0ec4 100644
--- a/cliapp/settings.py
+++ b/cliapp/settings.py
@@ -843,7 +843,7 @@ class Settings(object):
     def _read_yaml(self, pathname, f):
         obj = yaml.safe_load(f)
         self._check_yaml(pathname, obj)
-        config = obj.get('config', {})
+        config = obj.get('config') or {}
         for name, value in config.items():
             if name not in self._settingses:
                 raise UnknownConfigVariable(pathname, name)
-- 
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