Catching for "No such process" in tear_down_git

testing_support/fake_repos.py

 #!/usr/bin/env python
 # Copyright (c) 2011 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.
 
 """Generate fake repositories for testing."""
 
 import atexit
 import datetime
 import errno
@@ skipping 249 matching lines @@
 
   def tear_down_git(self):
     if self.gitdaemon:
       logging.debug('Killing git-daemon pid %s' % self.gitdaemon.pid)
       self.gitdaemon.kill()
       self.gitdaemon = None
       if self.git_pid_file:
         pid = int(self.git_pid_file.read())
         self.git_pid_file.close()
         logging.debug('Killing git daemon pid %s' % pid)
-        subprocess2.kill_pid(pid)
+        try:
+          subprocess2.kill_pid(pid)
+        except OSError, e:

[M-A Ruel, 2013/09/12 12:55:58]

except OSError as e:

[rmistry, 2013/09/12 13:56:43]

Done here and above.

+          if e.errno != errno.ESRCH:  # no such process
+            raise
         self.git_pid_file = None
       wait_for_port_to_free(self.host, self.git_port)
       self.git_port = None
       self.git_base = None
       if not self.trial.SHOULD_LEAK:
         logging.debug('Removing %s' % self.git_root)
         gclient_utils.rmtree(self.git_root)
       else:
         return False
     return True
@@ skipping 519 matching lines @@
     fake.set_up_git()
     print('Fake setup, press enter to quit or Ctrl-C to keep the checkouts.')
     sys.stdin.readline()
   except KeyboardInterrupt:
     trial_dir.TrialDir.SHOULD_LEAK.leak = True
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))