don't complain on empty config files

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index 38a2314..b255f55 100644 (file)
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -803,7 +803,8 @@ class Config(ConfigSubsection):
 
                # we inherit from ConfigSubsection, so ...
                #object.__setattr__(self, "saved_value", tree["config"])
-               self.setSavedValue(tree["config"])
+               if "config" in tree:
+                       self.setSavedValue(tree["config"])
 
        def saveToFile(self, filename):
                f = open(filename, "w")