#254 enhancement
Michael M Slusarz

Cleanup unused Event.cache entries

Reported by Michael M Slusarz | July 29th, 2008 @ 11:54 PM | in 1.7

When using observe()/stopObserving() a bunch, especially on DOM elements that are removed, Event.cache eventually grows large with many entries that are no longer needed - i.e. all events for that ID no longer exist. This is a quick patch that checks for this occurrence and removes that entry.

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The Prototype JavaScript library.

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