Logging

A Textual Logging handler.

If there is an active Textual app, then log messages will go via the app (and logged via textual console).

If there is no active app, then log messages will go to stderr or stdout, depending on configuration.

TextualHandler `class` ¶

def __init__(self, stderr=True, stdout=False):

Bases: Handler

A Logging handler for Textual apps.

Parameter	Default	Description
`stderr` `bool`	`True`	Log to stderr when there is no active app.
`stdout` `bool`	`False`	Log to stdout when there is not active app.

def emit(self, record):

Invoked by logging.