Disable pry-byebug when invoked by pry-rescue #422
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See ConradIrwin/pry-rescue#124 --- pry-byebug doesn't play nicely with pry-rescue. Detect if we're in a rescued exception, and if so, use pry without byebug.
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See ConradIrwin/pry-rescue#124 --- pry-byebug doesn't play nicely with pry-rescue. pry-rescue works by capturing the call stack, and later invoking pry using that call stack (not the current one) as the target.
I think the correct fix would be to allow ByeBug::PryProcessor.start (called from here) to receive a
targetand use that to initialize the context of byebug. But there doesn't seem to be an easy way to modify byebug to operate within an arbitrary call stack.So as a workaround for now, just disable the use of byebug when pry was entered via pry-rescue. We can detect this by the presence of the
save_captured_exceptionhook.