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Marc Abramowitz

tests: Destroy user_user_group 'perms_group_1'

This doesn't seem to be a problem when running `nosetests`, but with `py.test` for some reason it becomes a problem:

$ py.test kallithea/tests/models/test_user_permissions_on_repo_groups.py kallithea/tests/models/test_user_group_permissions_on_repo_groups.py --maxfail=1 --tb=short
...
build/bdist.macosx-10.6-intel/egg/sqlalchemy/engine/default.py:331: in do_execute
cursor.execute(statement, parameters)
E IntegrityError: (IntegrityError) UNIQUE constraint failed: users_groups.users_group_name
u'INSERT INTO users_groups (users_group_name, user_group_description, users_group_active, users_group_inherit_default_permissions, user_id, created_on, group_data) VALUES (?, ?, ?, ?, ?, ?, ?)' ('perms_group_1', 'DESC', 1, 1, 2, '2015-04-08 17:38:03.457963', None)
...

.. _debugging:

===================
Debugging Kallithea
===================

If you encounter problems with Kallithea, here are some instructions
on how to debug them.

.. note:: First make sure you're using the latest version available.

Enable detailed debug
---------------------

Kallithea uses the standard Python ``logging`` module to log its output.
By default only loggers with ``INFO`` level are displayed. To enable full output
change ``level = DEBUG`` for all logging handlers in the currently used .ini file.
This change will allow you to see much more detailed output in the log file or
console. This generally helps a lot to track issues.


Enable interactive debug mode
-----------------------------

To enable interactive debug mode simply comment out ``set debug = false`` in
the .ini file. This will trigger an interactive debugger each time
there is an error in the browser, or send a http link if an error occured in the backend. This
is a great tool for fast debugging as you get a handy Python console right
in the web view.

.. warning:: NEVER ENABLE THIS ON PRODUCTION! The interactive console
             can be a serious security threat to your system.