hooks.warnings module¶

Provides warning hooking functionality.

@hooks.warnings.WarningHook[source]¶

Bases: hooks.base._HookDecorator

Fired when a warning is encountered.

The decorated function is passed the following parameters when a warning is fired:

Parameters:

message (Warning) – The Warning instance.
category (Warning) – The type of Warning that was encountered.
filename (str) – The name of the file where the warning was encountered.
lineno (int) – The line number of the file where the warning was encountered.

from hooks.warnings import WarningHook

@WarningHook
def warning_callback(message, category, filename, lineno):
    # Code...