Dispatch should clone the listeners array before iterating

Blockheads-Messagebot / MessageBot

Automatically respond to events in chat on your server!

GNU General Public License v3.0

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Closed Bibliofile closed 4 years ago

Bibliofile commented 5 years ago

Currently unexpected behavior will occur if a listener unsubscribes when it is called (e.g. any once listeners)

Bibliofile commented 4 years ago

Fixed in #64