Class: QgsMessageLogNotifyBlocker¶

Temporarily blocks the application QgsMessageLog (see QgsApplication.messageLog()) from emitting the messageReceived( bool ) signal for the lifetime of the object.

Using this blocker allows messages to be logged without causing user interface hints flagging message log errors to be created.

QgsMessageLogNotifyBlocker supports “stacked” blocking, so two QgsMessageLogNotifyBlocker created will both need to be destroyed before the messageReceived( bool ) signal is emitted again.

Added in version 3.2.

class qgis.core.QgsMessageLogNotifyBlocker[source]¶

Bases: object

__init__()

Constructor for QgsMessageLogNotifyBlocker.

This will block the log from emitting the messageReceived( bool ) signal for the lifetime of this object.