--- a/mercurial/revlog.py Sat Apr 30 07:30:38 2011 -0500
+++ b/mercurial/revlog.py Sat Apr 30 13:59:14 2011 +0200
@@ -14,7 +14,7 @@
# import stuff from node for others to import from revlog
from node import bin, hex, nullid, nullrev, short #@UnusedImport
from i18n import _
-import changegroup, ancestor, mdiff, parsers, error, util
+import ancestor, mdiff, parsers, error, util
import struct, zlib, errno
_pack = struct.pack
@@ -288,7 +288,7 @@
@util.propertycache
def nodemap(self):
- n = self.rev(self.node(0))
+ self.rev(self.node(0))
return self._nodecache
def rev(self, node):