[issue14228] SIGINT (Ctrl-C) not caught at startup

[telmich]

telmich <nico-bugs.python.org at schottelius.org> added the comment:

Regarding "feature request": I think this is a *bug*, not a feature request: For me, it is impossible to handle SIGINT correctly with my code, because it is half-handled (exception raised, but impossible to catch) by python itself.

Imho this behaviour should not be possible. Instead python could do the standard sigint behaviour, before reading python code (= exit).

When starting to read "python shipped code" (i.e. stuff that comes with python and is always loaded), it should either implement a handler for sigint OR have sigint signal handler set to ignore.

As soon as control flow is passed over to user code, raising KeyboardInterrupt is fine and I can catch that by enclosing all parts (including import statements) into a try: ... block that does what I want.

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<http://bugs.python.org/issue14228>
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