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?" ----- Cheers, Sean -- View this message in context: http://forum.world.st/Visual-Debugger-Feedback-for-Resumable-Exceptions-tp48... Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.