jquery-1.9.1.js:1582 TypeError: 'undefined' is not a function (evaluating 'core_deletedIds.pop()')

[anonymous]

Sorry, I have no idea what caused this, but I'm getting it in my app.

I'll try and reproduce it, but I thought I'd post the log-message first since it seems to happen in a place that shouldn't produce this kind of error.

[timmywil]

Please ask for help on the ​forums or in the #jquery irc channel.