Be more careful about handling TypeError from plugin hook method calls #1086
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PluginController.emit
, under certain circumstances, will silently ignoreTypeError
s raised by plugin hook methods.This fixes that.
In addition, each call to
emit
will now call each hook method at most once. Previously, under some circumstances, a hook method could be called twice during a single call toemit
— that could possibly have unintended and confusing consequences for hooks that mutate plugin state.Issue(s) Resolved
Fixes #1085
Description of Changes