BaseController: refactor session cookie authentication Untangle session cookie authentication. If no session cookie is set, AuthUser constructor will be called with user_id set to None (the argument default value), and will never raise a UserCreationError. Thus that case can safely be moved to the end of _determine_auth_user and outside the try-except block. If a session cookie *is* set, but we get a UserCreationError, we fall through to the "no cookie" case, which is also effectively the same behavior as before. (Not sure what circumstances, if any, can actually trigger a UserCreationError here, since the user is already logged in and - presumably - created, plus the user is identified by the Kallithea database ID, not user name, which would make it difficult to create a new user... but judging from the existing code, it's possible.)

syntax: glob
*.pyc
*.swp
*.sqlite
*.tox
*.egg-info
*.egg
*.mo
.eggs/
tarballcache/

syntax: regexp
^rcextensions
^build
^dist/
^docs/build/
^docs/_build/
^data$
^sql_dumps/
^\.settings$
^\.project$
^\.pydevproject$
^\.coverage$
^kallithea\.db$
^test\.db$
^Kallithea\.egg-info$
^my\.ini$
^fabfile.py
^\.idea$