# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 2010-08-15 09:05:04
# Node ID 4e804302d30cfb8de0b5f42be6b9cc3f61db7cfc
# Parent  8bb1481cf08fc8c997522a24dd06585b7d2e1650

fix undefined variables, spotted by pylint

diff --git a/mercurial/dagparser.py b/mercurial/dagparser.py
--- a/mercurial/dagparser.py
+++ b/mercurial/dagparser.py
@@ -7,6 +7,7 @@
 
 import re, string
 import util
+from i18n import _
 
 def parsedag(desc):
     '''parses a DAG from a concise textual description; generates events
diff --git a/mercurial/wireproto.py b/mercurial/wireproto.py
--- a/mercurial/wireproto.py
+++ b/mercurial/wireproto.py
@@ -5,7 +5,7 @@
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
-import urllib, tempfile, os
+import urllib, tempfile, os, sys
 from i18n import _
 from node import bin, hex
 import changegroup as changegroupmod
@@ -36,7 +36,7 @@ class wirerepository(repo.repository):
         try:
             return decodelist(d[:-1])
         except:
-            self.abort(error.ResponseError(_("unexpected response:"), d))
+            self._abort(error.ResponseError(_("unexpected response:"), d))
 
     def branchmap(self):
         d = self._call("branchmap")