I get this error after clicking the authorization link:

[16450:16491:0123/182437.407698:ERROR:browser_gpu_channel_host_factory.cc(120)] Failed to launch GPU process.
Created new window in existing browser session.
127.0.0.1 - - [23/Jan/2018 18:24:37] "GET /?error_description=Unknown+client+ID&error=unauthorized_client HTTP/1.1" 200 47
Traceback (most recent call last):
  File "/usr/bin/waiverdb-cli", line 11, in <module>
    load_entry_point('waiverdb==0.4.0', 'console_scripts', 'waiverdb-cli')()
  File "/usr/lib/python2.7/site-packages/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python2.7/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python2.7/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/waiverdb/cli.py", line 102, in cli
    if not resp.ok:
AttributeError: 'NoneType' object has no attribute 'ok'


Att.
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Rafael Fonseca