kallithea Files · docs/usage/debugging.rst

Files @ 08b6aa79f213

Branch filter:

Location: kallithea/docs/usage/debugging.rst

08b6aa79f213 1.2 KiB text/prs.fallenstein.rst Show Annotation Show as Raw Download as Raw

Mads Kiilerich

vcs: drop subprocessio __del__ - it should no longer be necessary, and it might confuse both users and garbage collector

After 8dbe46ca608f, we always explicitly close so resources can be released
early.

__del__ makes it hard for the garbage collector to clean up, and it is
misleading to use it as if it was a reliable "Resource acquisition is
initialization" finale.

.. _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 occurred 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.