I was creating a class with an empty package name. When the debugger
appeared, stating that "The Category should not be empty' [1], I thought I
would not be able to use that package name. But, in fact, as I found out
later, the exception is resumable, and clicking 'Proceed' created the class
in the '' package.
It might be nice to make it obvious to the user when exceptions are
resumable. If, for example, the "Proceed" button said "Resume", I might have
realized right away that there was value in continuing execution.

[1] OT: This is probably not the best message for a resumable warning. How
about something like "Are you sure you want to use an empty category?"



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Cheers,
Sean
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