Traceback (most recent call last):

 "/Users/klay6683/miniconda3/lib/python3.4/site-packages/xonsh/base_shell.py", line 42, in default
self.execer.exec(code, mode='single', glbs=self.ctx)
# no locals

 "/Users/klay6683/miniconda3/lib/python3.4/site-packages/xonsh/execer.py", line 127, in exec
return exec(code, glbs, locs)

 "<xonsh-code>", line 1, in <module>NameError: name 'ls' is not defined
Traceback (most recent call last):

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/show_queue.py#L686">medusa/show_queue.py</a>", line 686, in run
self.show.refresh_dir()

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/tv/series.py#L1730">medusa/tv/series.py</a>", line 1730, in refresh_dir
self.load_episodes_from_dir()

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/tv/series.py#L997">medusa/tv/series.py</a>", line 997, in load_episodes_from_dir
cur_episode = self.make_ep_from_file(os.path.join(self.location, media_file))

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/tv/series.py#L1341">medusa/tv/series.py</a>", line 1341, in make_ep_from_file
cur_ep.update_status_quality(filepath)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/tv/episode.py#L2008">medusa/tv/episode.py</a>", line 2008, in update_status_quality
new_quality = Quality.name_quality(filepath, self.series.is_anime)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/common.py#L280">medusa/common.py</a>", line 280, in name_quality
return Quality._extend_quality(name)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/common.py#L379">medusa/common.py</a>", line 379, in _extend_quality
quality = Quality.quality_from_file_meta(file_path)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/medusa/common.py#L400">medusa/common.py</a>", line 400, in quality_from_file_meta
knowledge = knowit.know(file_path)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/ext/knowit/api.py#L49">ext/knowit/api.py</a>", line 49, in know
return provider.describe(video_path, context)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/ext/knowit/providers/ffmpeg.py#L214">ext/knowit/providers/ffmpeg.py</a>", line 214, in describe
data = self.executor.extract_info(video_path)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/ext/knowit/providers/ffmpeg.py#L76">ext/knowit/providers/ffmpeg.py</a>", line 76, in extract_info
json_dump = self._execute(filename)

 "/opt/medusa/<a href="../blob/4614efc77151ded92ef458a09dec39f8bd5acfc6/ext/knowit/providers/ffmpeg.py#L110">ext/knowit/providers/ffmpeg.py</a>", line 110, in _execute
'-show_format', '-show_streams', '-sexagesimal', filename])

 "/usr/lib/python2.7/subprocess.py", line 219, in check_output
raise CalledProcessError(retcode, cmd, output=output)CalledProcessError: Command '[u'ffprobe', u'-v', u'quiet', u'-print_format', u'json', u'-show_format', u'-show_streams', u'-sexagesimal', u'/home/pi/media/Series/Rick and Morty/Season 02/Rick and Morty - S02E04 - Total Rickall.mp4']' returned non-zero exit status 1