Hard code order field for rietveld.py::get_pending_issues

rietveld.py

 # coding: utf-8
 # 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.
 """Defines class Rietveld to easily access a rietveld instance.
 
 Security implications:
 
 The following hypothesis are made:
 - Rietveld enforces:
@@ skipping 52 matching lines @@
     if (not self._xsrf_token_time or
         (time.time() - self._xsrf_token_time) > 30*60):
       self._xsrf_token_time = time.time()
       self._xsrf_token = self.get(
           '/xsrf_token',
           extra_headers={'X-Requesting-XSRF-Token': '1'})
     return self._xsrf_token
 
   def get_pending_issues(self):
     """Returns an array of dict of all the pending issues on the server."""
-    return json.loads(self.get(
-        '/search?format=json&commit=2&closed=3&keys_only=True&limit=1000')
-        )['results']
+    # TODO: Convert this to use Rietveld::search(), defined below.
+    return json.loads(
+        self.get('/search?format=json&commit=2&closed=3&'
+                 'keys_only=True&limit=1000&order=__key__'))['results']
 
   def close_issue(self, issue):
     """Closes the Rietveld issue for this changelist."""
     logging.info('closing issue %d' % issue)
     self.post("/%d/close" % issue, [('xsrf_token', self.xsrf_token())])
 
   def get_description(self, issue):
     """Returns the issue's description."""
     return self.get('/%d/description' % issue)
 
@@ skipping 301 matching lines @@
           if not 'Name or service not known' in e.reason:
             # Usually internal GAE flakiness.
             raise
         # If reaching this line, loop again. Uses a small backoff.
         time.sleep(1+maxtries*2)
     finally:
       upload.ErrorExit = old_error_exit
 
   # DEPRECATED.
   Send = get