Not working on Sentry 7.7.4

[artdude543]

Just updated my Sentry install and the Slack plugin now fails with There was an internal error with the Plugin.

Not sure where to find logs but if you point me to the right location I'll grab them for you.

[milanvanschaik]

+1 I was wondering why it didn't appear.. I don't get any error message or so. Also there was nothing in the gunicorn error log. (Not able to update to Sentry 8 for now, so would be great if we can find a fix)

[petecoop]

Have just upgraded to Sentry 8 and get this too :( here's the error:

AttributeError: 'NoneType' object has no attribute 'strip'
  File "sentry/plugins/base/configuration.py", line 41, in default_plugin_config
    test_results = plugin.test_configuration(project)
  File "sentry/plugins/bases/notify.py", line 156, in test_configuration
    return self.notify(notification)
  File "sentry_slack/plugin.py", line 129, in notify
    username = self.get_option('username', project).strip()

[petecoop]

Got it working again by commenting out the lines with username in plugin.py as a temp fix

[mattrobenolt]

This was fixed with 0.5.0.

[juniorrocha]

Hi, I'm using Sentry 8.4.0dev0 with Slack Plugin 0.5.0 and I had the same problem.