diff --git a/rhodecode/lib/vcs/utils/hgcompat.py b/rhodecode/lib/vcs/utils/hgcompat.py
--- a/rhodecode/lib/vcs/utils/hgcompat.py
+++ b/rhodecode/lib/vcs/utils/hgcompat.py
@@ -12,4 +12,4 @@ from mercurial.match import match
 from mercurial.mdiff import diffopts
 from mercurial.node import hex
 from mercurial.encoding import tolocal
-from mercurial import discovery
\ No newline at end of file
+from mercurial import discovery