Traceback (most recent call last):


 "/home/adasiek/mu/mu/logic.py", line 1618, in tidy_code

from black import format_str, 
Mode, PY36_VERSIONS
ModuleNotFoundError: No module named 'black'

Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1077, in _execute
_self.path_args, *_self.path_kwargs)

 "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1892, in wrapper
return method(self, _args, *_kwargs)

 "/home/bollinim/airnotifier/controllers/settings.py", line 74, in get
self.render("app_settings.html", app=app)

 "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 524, in render
html = self.render_string(template_name, **kwargs)

 "/home/bollinim/airnotifier/controllers/base.py", line 123, in render_string
return super(WebBaseHandler, self).render_string(template_name, **kwargs)

 "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 631, in render_string
return t.generate(**namespace)

 "/usr/local/lib/python2.7/dist-packages/tornado/template.py", line 270, in generate
return execute()

 "app_settings_html.generated.py", line 381, in _execute
_tmp = app['clickatellusername']
# app_settings.html:243 (via base.html:50)KeyError: 'clickatellusername'