Avoid nested SIGINT handling

[Paulo da Silva]

Hi!

How do I handle a SIGINT (or any other signal) avoid nesting?

Does this work?

class STATUS:
        InInt=False

def SIGINT_handler(sn,f):
        if STATUS.InInt: return
        STATUS.InInt=True
        process_int()
        STATUS.InInt=False

Thanks for any suggestions.
Paulo
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