mercurial/changelog.py

--- a/mercurial/changelog.py	Thu Jul 19 18:39:51 2007 +0200
+++ b/mercurial/changelog.py	Fri Jul 20 09:31:32 2007 +0200
@@ -58,7 +58,6 @@
     def read(self, count=-1):
         '''only trick here is reads that span real file and data'''
         ret = ""
-        old_offset = self.offset
         if self.offset < self.size:
             s = self.fp.read(count)
             ret = s