Initialize dblink.contentscache to None since getcontents() expects that now.

svn path=/main/branches/2.1.2.9/; revision=7519

diff --git a/pym/portage.py b/pym/portage.py
index 08bb6d4ece559bf556132dfeafb9ade2cef9ce4f..44de57f01929845c7f34824dbd122fc1aed35ca0 100644 (file)
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -6946,7 +6946,7 @@ class dblink:
                self.updateprotect = protect_obj.updateprotect
                self._config_protect = protect_obj
                self._installed_instance = None
-               self.contentscache=[]
+               self.contentscache = None
                self._contents_inodes = None
 
        def lockdb(self):