Bug 1645109 Comment 6 Edit History

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Original comment by

on 2020-06-12 10:06:59 PDT

Exactly, the argument can be null, but the code isn't handling that.

Revision 1 by

on 2020-06-12 10:08:01 PDT

ah, yes, it should be non-null indeed.

Revision 2 by

on 2020-06-12 10:09:09 PDT

Yes, Reset triggeringing mutation may cause null item.