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¶
Known Superclasses¶
ValueError
Methods Summary¶
Initialize self. See help(type(self)) for accurate signature. |
Class API¶
- 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¶
- __init__(self, msg, listener, \*args)¶
Initialize self. See help(type(self)) for accurate signature.