On 29Oct2018 1709, Nathaniel Smith wrote: > I also wonder if it would be useful to give pdb the ability to break > when an exception is *raised*, rather than when it's caught?
This is basically the first feature I implemented as an intern at Microsoft back in 2011 :) (for Visual Studio's Python debugger) It should be in the ptvsd and PyDev.Debugger packages, so any IDEs that use those for debugging will support it (though it's not my implementation any more, as far as I know). Specifically, breaking on an exception is trivial, but filtering out the cases that have handlers on the stack is nearly impossible. We got close enough with looking at the AST of each caller that we didn't try any harder than that. If you know *where* you're expecting the exception, you could even filter on line number and then break when that line is on the stack but before unwinding. Cheers, Steve _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
