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Unhandled exception in ScrobblerFrontend #15

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hlprimm opened this issue Jul 5, 2015 · 4 comments
Closed

Unhandled exception in ScrobblerFrontend #15

hlprimm opened this issue Jul 5, 2015 · 4 comments

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@hlprimm
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hlprimm commented Jul 5, 2015 

ERROR    Unhandled exception in ScrobblerFrontend (urn:uuid:CENSORED):
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pykka/actor.py", line 200, in _actor_loop
    response = self._handle_receive(message)
  File "/usr/lib/python2.7/dist-packages/pykka/actor.py", line 294, in _handle_receive
    return callee(*message['args'], **message['kwargs'])
  File "/usr/lib/python2.7/dist-packages/mopidy/core/listener.py", line 33, in on_event
    getattr(self, event)(**kwargs)
  File "/usr/share/mopidy/mopidy_scrobbler/frontend.py", line 50, in track_playback_started
    mbid=(track.musicbrainz_id or ''))
  File "/usr/lib/python2.7/dist-packages/pylast.py", line 465, in update_now_playing
    _Request(self, "track.updateNowPlaying", params).execute()
  File "/usr/lib/python2.7/dist-packages/pylast.py", line 828, in execute
    response = self._download_response()
  File "/usr/lib/python2.7/dist-packages/pylast.py", line 819, in _download_response
    self._check_response_for_errors(response_text)
  File "/usr/lib/python2.7/dist-packages/pylast.py", line 840, in _check_response_for_errors
    e = doc.getElementsByTagName('lfm')[0]
IndexError: list index out of range

Replaced my UUID with censored BTW. Not sure what is causing this
@jodal
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jodal commented Jul 5, 2015

No need. The actor UUIDs are not useful outside that single process on your computer, and in this case, the actor in question just crashed with this exception. There'll probably never be anything else in the world using that exact UUID.

As for the exception, this looks like a crash down in pylast, either because of a bad assumption made by pylast or because last.fm returned a broken response. What version of pylast do you use? You can find the version in the output of the command mopidy deps.

@hlprimm
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hlprimm commented Jul 6, 2015

Executable: /usr/bin/mopidy
Platform: Linux-3.16.0-38-generic-x86_64-with-Ubuntu-14.10-utopic
Python: CPython 2.7.8 from /usr/lib/python2.7
Mopidy: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Mopidy-Spotify-Tunigo: 0.2.1 from /usr/share/mopidy
Mopidy>=0.19.0: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
mopidy-spotify>=1.2.0: 1.4.0 from /usr/share/mopidy
Mopidy>=1.0: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
pyspotify>=1.9,<1.999: 1.11 from /usr/lib/pymodules/python2.7
tunigo: 0.1.3 from /usr/lib/python2.7/dist-packages
requests>=2.0.0: 2.7.0 from /usr/local/lib/python2.7/dist-packages
Mopidy-GMusic: 0.3.0 from /usr/local/lib/python2.7/dist-packages
Mopidy>=0.18: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
setuptools: 5.5.1 from /usr/lib/python2.7/dist-packages
gmusicapi>=3.0.0: 6.0.0 from /usr/local/lib/python2.7/dist-packages
decorator>=3.3.1: 3.4.2 from /usr/local/lib/python2.7/dist-packages
oauth2client>=1.1: 1.4.11 from /usr/local/lib/python2.7/dist-packages
httplib2>=0.9.1: 0.9.1 from /usr/local/lib/python2.7/dist-packages
pyasn1-modules==0.0.5: 0.0.5 from /usr/local/lib/python2.7/dist-packages
pyasn1>=0.1.4: 0.1.7 from /usr/local/lib/python2.7/dist-packages
six>=1.6.1: 1.7.3 from /usr/lib/python2.7/dist-packages
pyasn1==0.1.7: 0.1.7 from /usr/local/lib/python2.7/dist-packages
rsa==3.1.4: 3.1.4 from /usr/local/lib/python2.7/dist-packages
pyasn1>=0.1.3: 0.1.7 from /usr/local/lib/python2.7/dist-packages
requests>=1.1.0,!=1.2.0,!=2.2.1: 2.7.0 from /usr/local/lib/python2.7/dist-packages
gpsoauth==0.0.3: 0.0.3 from /usr/local/lib/python2.7/dist-packages
requests: 2.7.0 from /usr/local/lib/python2.7/dist-packages
pycrypto: 2.6.1 from /usr/local/lib/python2.7/dist-packages
validictory>=0.8.0,!=0.9.2: 1.0.0 from /usr/local/lib/python2.7/dist-packages
mutagen>=1.18: 1.29 from /usr/local/lib/python2.7/dist-packages
proboscis>=1.2.5.1: 1.2.6.0 from /usr/local/lib/python2.7/dist-packages
mock>=0.7.0: 1.0.1 from /usr/local/lib/python2.7/dist-packages
python-dateutil>=1.3,!=2.0: 2.4.2 from /usr/local/lib/python2.7/dist-packages
six>=1.5: 1.7.3 from /usr/lib/python2.7/dist-packages
protobuf>=2.4.1: 2.6.1 from /usr/local/lib/python2.7/dist-packages
setuptools: 5.5.1 from /usr/lib/python2.7/dist-packages
appdirs>=1.1.0: 1.4.0 from /usr/local/lib/python2.7/dist-packages
Mopidy-Scrobbler: 1.1.1 from /usr/share/mopidy
Mopidy>=0.18: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
pylast>=0.5.7: 0.5.11 from /usr/lib/python2.7/dist-packages
Mopidy-Spotify: 1.4.0 from /usr/share/mopidy
Mopidy>=1.0: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
pyspotify>=1.9,<1.999: 1.11 from /usr/lib/pymodules/python2.7
GStreamer: 0.10.36.0 from /usr/lib/python2.7/dist-packages/gst-0.10/gst
Detailed information:
Python wrapper: gst-python 0.10.22.0
Relevant elements:
Found:
uridecodebin
souphttpsrc
appsrc
alsasink
osssink
oss4sink
pulsesink
id3demux
id3v2mux
lame
mad
mp3parse
vorbisdec
vorbisenc
vorbisparse
oggdemux
oggmux
oggparse
flacdec
flacparse
shout2send
Not found:
flump3dec

Looks like: pylast>=0.5.7: 0.5.11 from /usr/lib/python2.7/dist-packages

@jodal
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jodal commented Jul 6, 2015

Can you reproduce the crash? If so, which track should I play to do so? If
not, then I believe this might be last.fm's fault.

I see that you have pylast 0.5.11, which is the one packaged in Ubuntu
14.10. Security support for 14.10 ends in a couple of weeks, so it is
probably about time to upgrade to Ubuntu 15.04 which comes with pylast
1.0.0. If this is a pylast bug, that might help fix this.

On Mon, Jul 6, 2015, 02:18 hlprimm notifications@github.com wrote:

Executable: /usr/bin/mopidy
Platform: Linux-3.16.0-38-generic-x86_64-with-Ubuntu-14.10-utopic
Python: CPython 2.7.8 from /usr/lib/python2.7
Mopidy: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Mopidy-Spotify-Tunigo: 0.2.1 from /usr/share/mopidy
Mopidy>=0.19.0: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
mopidy-spotify>=1.2.0: 1.4.0 from /usr/share/mopidy
Mopidy>=1.0: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
pyspotify>=1.9,<1.999: 1.11 from /usr/lib/pymodules/python2.7
tunigo: 0.1.3 from /usr/lib/python2.7/dist-packages
requests>=2.0.0: 2.7.0 from /usr/local/lib/python2.7/dist-packages
Mopidy-GMusic: 0.3.0 from /usr/local/lib/python2.7/dist-packages
Mopidy>=0.18: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
setuptools: 5.5.1 from /usr/lib/python2.7/dist-packages
gmusicapi>=3.0.0: 6.0.0 from /usr/local/lib/python2.7/dist-packages
decorator>=3.3.1: 3.4.2 from /usr/local/lib/python2.7/dist-packages
oauth2client>=1.1: 1.4.11 from /usr/local/lib/python2.7/dist-packages
httplib2>=0.9.1: 0.9.1 from /usr/local/lib/python2.7/dist-packages
pyasn1-modules==0.0.5: 0.0.5 from /usr/local/lib/python2.7/dist-packages
pyasn1>=0.1.4: 0.1.7 from /usr/local/lib/python2.7/dist-packages
six>=1.6.1: 1.7.3 from /usr/lib/python2.7/dist-packages
pyasn1==0.1.7: 0.1.7 from /usr/local/lib/python2.7/dist-packages
rsa==3.1.4: 3.1.4 from /usr/local/lib/python2.7/dist-packages
pyasn1>=0.1.3: 0.1.7 from /usr/local/lib/python2.7/dist-packages
requests>=1.1.0,!=1.2.0,!=2.2.1: 2.7.0 from
/usr/local/lib/python2.7/dist-packages
gpsoauth==0.0.3: 0.0.3 from /usr/local/lib/python2.7/dist-packages
requests: 2.7.0 from /usr/local/lib/python2.7/dist-packages
pycrypto: 2.6.1 from /usr/local/lib/python2.7/dist-packages
validictory>=0.8.0,!=0.9.2: 1.0.0 from
/usr/local/lib/python2.7/dist-packages
mutagen>=1.18: 1.29 from /usr/local/lib/python2.7/dist-packages
proboscis>=1.2.5.1: 1.2.6.0 from /usr/local/lib/python2.7/dist-packages
mock>=0.7.0: 1.0.1 from /usr/local/lib/python2.7/dist-packages
python-dateutil>=1.3,!=2.0: 2.4.2 from
/usr/local/lib/python2.7/dist-packages
six>=1.5: 1.7.3 from /usr/lib/python2.7/dist-packages
protobuf>=2.4.1: 2.6.1 from /usr/local/lib/python2.7/dist-packages
setuptools: 5.5.1 from /usr/lib/python2.7/dist-packages
appdirs>=1.1.0: 1.4.0 from /usr/local/lib/python2.7/dist-packages
Mopidy-Scrobbler: 1.1.1 from /usr/share/mopidy
Mopidy>=0.18: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
pylast>=0.5.7: 0.5.11 from /usr/lib/python2.7/dist-packages
Mopidy-Spotify: 1.4.0 from /usr/share/mopidy
Mopidy>=1.0: 1.0.5 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
tornado>=2.3: 3.2 from /usr/lib/python2.7/dist-packages
Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
pyspotify>=1.9,<1.999: 1.11 from /usr/lib/pymodules/python2.7
GStreamer: 0.10.36.0 from /usr/lib/python2.7/dist-packages/gst-0.10/gst
Detailed information:
Python wrapper: gst-python 0.10.22.0
Relevant elements:
Found:
uridecodebin
souphttpsrc
appsrc
alsasink
osssink
oss4sink
pulsesink
id3demux
id3v2mux
lame
mad
mp3parse
vorbisdec
vorbisenc
vorbisparse
oggdemux
oggmux
oggparse
flacdec
flacparse
shout2send
Not found:
flump3dec

Looks like: pylast>=0.5.7: 0.5.11 from /usr/lib/python2.7/dist-packages

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#15 (comment)
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@hlprimm
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hlprimm commented Jul 8, 2015

It would happen on every track. Updating to 15.04 fixed it so maybe it was pylast.

Thanks much.

@hlprimm hlprimm closed this as completed Jul 8, 2015
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@jodal @hlprimm