> Interestingly, thinking about the problem in terms of exception handling > flow reminded me of the fact that having a generator-iterator yield while > inside a with statement or try/except block is already considered an > anti-pattern in many situations, precisely because it means that any > exceptions that get thrown in (including GeneratorExit) will be intercepted > when that may not be what the author really intended. > > It all works fine now:
https://github.com/neogeny/TatSu/blob/master/tatsu/contexts.py So, I have a strong requirement: whatever is decided on this PEP... Please don't break it? (or make it illegal) -- Juancarlo *Añez*
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