Error_Rep

➜  client  marionette --binary /mozilla/bin/nightly/firefox --gecko-log anz/gecko.log .
Traceback (most recent call last):
  File "/usr/local/bin/marionette", line 9, in <module>
    load_entry_point('marionette-client==1.1.0', 'console_scripts', 'marionette')()
  File "/Library/Python/2.7/site-packages/marionette/runtests.py", line 59, in cli
    runner = startTestRunner(runner_class, args)
  File "/Library/Python/2.7/site-packages/marionette/runtests.py", line 38, in startTestRunner
    runner.run_tests(tests)
  File "/Library/Python/2.7/site-packages/marionette/runner/base.py", line 724, in run_tests
    self.start_marionette()
  File "/Library/Python/2.7/site-packages/marionette/runner/base.py", line 669, in start_marionette
    self.marionette = self.driverclass(**self._build_kwargs())
  File "/Library/Python/2.7/site-packages/marionette_driver/marionette.py", line 596, in __init__
    self.instance.start()
  File "/Library/Python/2.7/site-packages/marionette_driver/geckoinstance.py", line 120, in start
    self.runner.start()
  File "/Library/Python/2.7/site-packages/mozrunner/base/browser.py", line 81, in start
    BaseRunner.start(self, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/mozrunner/base/runner.py", line 106, in start
    self.process_handler = self.process_class(cmd, env=self.env, **self.process_args)
  File "/Library/Python/2.7/site-packages/mozprocess/processhandler.py", line 979, in __init__
    logoutput = LogOutput(logfile)
  File "/Library/Python/2.7/site-packages/mozprocess/processhandler.py", line 947, in __init__
    self.file_obj = open(filename, 'a')
IOError: [Errno 2] No such file or directory: '/Users/jalemrajrohit/mozilla-central/testing/marionette/client/anz/gecko.log'
Exception AttributeError: "'LogOutput' object has no attribute 'file_obj'" in <bound method LogOutput.__del__ of <mozprocess.processhandler.LogOutput object at 0x101bf6550>> ignored
➜  client