wx.lib.pubsub.core.callables.ListenerMismatchError

Raised when an attempt is made to subscribe a listener to a topic, but listener does not satisfy the topic’s message data specification (MDS). This specification is inferred from the first listener subscribed to a topic, or from an imported topic tree specification (see pub.addTopicDefnProvider()).

Class Hierarchy

Inheritance diagram for class ListenerMismatchError:

Known Superclasses

exceptions.ValueError

Methods Summary

__init__

Class API

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class ListenerMismatchError(ValueError)

Raised when an attempt is made to subscribe a listener to a topic, but listener does not satisfy the topic’s message data specification (MDS). This specification is inferred from the first listener subscribed to a topic, or from an imported topic tree specification (see pub.addTopicDefnProvider()).

Methods

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__init__(self, msg, listener, *args)