As noted in #813, there's no Python 3 version of scikits.audiolab; a required dependency for the current audio plugin to work. Uploading without scikits.audiolab gives the below backtrace.

While we can't easily solve the missing Python 3 dependency, there's no need for the upload to fail entirely, since scikits.audiolab is (I think) only used for generating the spectrogram thumbnail and background image.

2016-08-12 20:37:27,956 ERROR   [waitress] Exception when serving /submit/
Traceback (most recent call last):
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/waitress-1.0a2-py3.4.egg/waitress/channel.py", line 338, in service
    task.service()
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/waitress-1.0a2-py3.4.egg/waitress/task.py", line 169, in service
    self.execute()
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/waitress-1.0a2-py3.4.egg/waitress/task.py", line 399, in execute
    app_iter = self.channel.server.application(env, start_response)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/app.py", line 342, in __call__
    return self.call_backend(environ, start_response)
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/Werkzeug-0.11.10-py3.4.egg/werkzeug/wsgi.py", line 599, in __call__
    return self.app(environ, start_response)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/app.py", line 276, in call_backend
    return self._finish_call_backend(request, environ, start_response)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/app.py", line 318, in _finish_call_backend
    response = controller(request)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/decorators.py", line 47, in wrapper
    return controller(request, *args, **kwargs)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/decorators.py", line 74, in new_controller_func
    return controller(request, *args, **kwargs)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/decorators.py", line 47, in wrapper
    return controller(request, *args, **kwargs)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/decorators.py", line 74, in new_controller_func
    return controller(request, *args, **kwargs)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/decorators.py", line 103, in wrapper
    return controller(request, *args, **kwargs)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/submit/views.py", line 79, in submit_start
    urlgen=request.urlgen)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/submit/lib.py", line 210, in submit_media
    run_process_media(entry, feed_url)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/submit/lib.py", line 259, in run_process_media
    task_id=entry.queued_task_id)
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/celery-4.0.0rc3-py3.4.egg/celery/app/task.py", line 508, in apply_async
    link=link, link_error=link_error, **options)
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/celery-4.0.0rc3-py3.4.egg/celery/app/task.py", line 715, in apply
    ret = tracer(task_id, args, kwargs, request)
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/celery-4.0.0rc3-py3.4.egg/celery/app/trace.py", line 372, in trace_task
    I, R, state, retval = on_error(task_request, exc, uuid)
  File "/home/ben/work/ws/mediagoblin/local/lib/python3.4/site-packages/celery-4.0.0rc3-py3.4.egg/celery/app/trace.py", line 358, in trace_task
    R = retval = fun(*args, **kwargs)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/processing/task.py", line 101, in run
    processor.process(**reprocess_info)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/media_types/audio/processing.py", line 260, in process
    self.create_spectrogram(max_width=medium_width, fft_size=fft_size)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/media_types/audio/processing.py", line 158, in create_spectrogram
    fft_size=fft_size)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/media_types/audio/transcoders.py", line 63, in spectrogram
    numpy.hanning)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/media_types/audio/audioprocessing.py", line 109, in __init__
    max_level = get_max_level(input_filename)
  File "/home/ben/work/ws/mediagoblin/mediagoblin/media_types/audio/audioprocessing.py", line 79, in get_max_level
    audio_file = audiolab.Sndfile(filename, 'r')
NameError: name 'audiolab' is not defined

When you click "add comment", there's no vertical space between the "Silence comments" button and the "Comment" label. It needs a little so that it doesn't look to cramped. See attached pic.

I start up Pumpa with a fresh config file and point it at my local MediaGoblin:

pumpa -c temp.cfg

Then I enter my account ben@localhost:6543 and wait 5 mins for Pumpa to try HTTPS, fail, and then try HTTP. When it does, the MediaGoblin asks you to log in, then pops up the OAuth page. Once you click "verify" it shows the OAuth verifier code. All good so far.

Problem is, there's an invisible space at the end of the verifier code which, if accidentally copied too, will make the OAuth verification fail (Pumpa just shows a blank screen).

When you repeat the process from the start without copying the space, the verification succeeds and you see the feed of media items.

This space should be removed by removing the spaces/line breaks around the verifier code in the HTML template.