Fix gclient.py so that save_pinned_deps works.

gclient.py

 #!/usr/bin/python
 # Copyright (c) 2010 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.
 
 """Meta checkout manager supporting both Subversion and GIT.
 
 Files
   .gclient      : Current client configuration, written by 'config' command.
                   Format is a Python script defining 'solutions', a list whose
@@ skipping 752 matching lines @@
                                         deps[d].module_name)
         sub_deps_base_url = deps[deps[d].module_name]
         sub_deps = Dependency(self, deps[d].module_name, sub_deps_base_url
             ).ParseDepsFile(False)
         url = deps[d].GetUrl(d, sub_deps_base_url, self.root_dir(), sub_deps)
         entries[d] = GetURLAndRev(d, url)
 
     # Build the snapshot configuration string
     if self._options.snapshot:
       url = entries.pop(name)
-
-    # Build the snapshot configuration string
-    if self._options.snapshot:
-      url = entries.pop(name)
       custom_deps = ''.join(['      \"%s\": \"%s\",\n' % (x, entries[x])
                              for x in sorted(entries.keys())])
 
       new_gclient += self.DEFAULT_SNAPSHOT_SOLUTION_TEXT % {
                      'solution_name': name,
                      'solution_url': url,
                      'safesync_url' : '',
                      'solution_deps': custom_deps,
                      }
     else:
@@ skipping 418 matching lines @@
     return CMDhelp(parser, argv)
   except gclient_utils.Error, e:
     print >> sys.stderr, 'Error: %s' % str(e)
     return 1
 
 
 if '__main__' == __name__:
   sys.exit(Main(sys.argv[1:]))
 
 # vim: ts=2:sw=2:tw=80:et: