mdboom/matplotlib — comment on commit 1a9628eb18a6f1eddc1232ab6146f59c58b371d0
File:  line 0
By WeatherGod:

Maybe I am missing something, but couldn't we just give out unique cids for (s, func) tuples? No change in API needed, and probably would be the expected behavior. Might even prevent inadvertant bugs from cropping up within our own code-base as well. Was there ever an expectation that a function could only be attached to a single event?