Ensures that local git config is used while checking if it is a Git-svn repo.

git_cl.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Copyright (C) 2008 Evan Martin <martine@danga.com>
 
 """A git-command for integrating reviews on Rietveld."""
 
 import json
@@ skipping 260 matching lines @@
   def GetRoot(self):
     if not self.root:
       self.root = os.path.abspath(RunGit(['rev-parse', '--show-cdup']).strip())
     return self.root
 
   def GetIsGitSvn(self):
     """Return true if this repo looks like it's using git-svn."""
     if self.is_git_svn is None:
       # If you have any "svn-remote.*" config keys, we think you're using svn.
       self.is_git_svn = RunGitWithCode(
-          ['config', '--get-regexp', r'^svn-remote\.'])[0] == 0
+          ['config', '--local', '--get-regexp', r'^svn-remote\.'])[0] == 0
     return self.is_git_svn
 
   def GetSVNBranch(self):
     if self.svn_branch is None:
       if not self.GetIsGitSvn():
         DieWithError('Repo doesn\'t appear to be a git-svn repo.')
 
       # Try to figure out which remote branch we're based on.
       # Strategy:
       # 1) iterate through our branch history and find the svn URL.
@@ skipping 1675 matching lines @@
              'and retry or visit go/isgaeup.\n%s') % (e.code, str(e)))
 
   # Not a known command. Default to help.
   GenUsage(parser, 'help')
   return CMDhelp(parser, argv)
 
 
 if __name__ == '__main__':
   fix_encoding.fix_encoding()
   sys.exit(main(sys.argv[1:]))