Fix gclient config with a trailing backslash.

gclient.py

 #!/usr/bin/python
 #
 # Copyright 2008 Google Inc.  All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
@@ skipping 1496 matching lines @@
     raise Error("required argument missing; see 'gclient help config'")
   if os.path.exists(options.config_filename):
     raise Error("%s file already exists in the current directory" %
                 options.config_filename)
   client = GClient('.', options)
   if options.spec:
     client.SetConfig(options.spec)
   else:
     # TODO(darin): it would be nice to be able to specify an alternate relpath
     # for the given URL.
-    base_url = args[0]
-    name = args[0].split("/")[-1]
+    base_url = args[0].rstrip('/')
+    name = base_url.split("/")[-1]
     safesync_url = ""
     if len(args) > 1:
       safesync_url = args[1]
     client.SetDefaultConfig(name, base_url, safesync_url)
   client.SaveConfig()
 
 
 def DoHelp(options, args):
   """Handle the help subcommand giving help for another subcommand.
 
@@ skipping 207 matching lines @@
 
 if "__main__" == __name__:
   try:
     result = Main(sys.argv)
   except Error, e:
     print >> sys.stderr, "Error: %s" % str(e)
     result = 1
   sys.exit(result)
 
 # vim: ts=2:sw=2:tw=80:et: