git-svn-id: https://svn.osgeo.org/grass/grass/trunk@57098 15284696-431f-4ddb-bdfa-cd5b030d7da7
@@ -266,7 +266,7 @@ class ExtensionTreeModelBuilder:
flags = 'g'
else:
flags = 'l'
- ret = RunCommand('g.extension', read = True, parent = self,
+ ret = RunCommand('g.extension', read = True,
svnurl = url,
flags = flags, quiet = True)
if not ret: