python3-pubsub - 4.0.3-4 main

Provides a publish-subscribe API to facilitate event-based or message-based
architecture in a single-process application. It is pure Python
and works on Python 3.3+. It is centered on the notion of a topic;
senders publish messages of a given topic, and listeners subscribe to
messages of a given topic, all inside the same process. The package also
supports a variety of advanced features that facilitate debugging and
maintaining topics and messages in larger desktop- or server-based
applications.