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which python trick or hack you know that you would want to share? (lemmy.ca)

submitted 6 months ago by [email protected] to c/[email protected]

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[–] SpeakinTelnet 57 points 6 months ago (9 children)

My secret to high uptime:

while True:
    try:
        main()
    except:
        pass

[–] [email protected] 3 points 6 months ago (4 children)

Lurking beginner here, why is this bad?

[–] SpeakinTelnet 12 points 6 months ago (1 children)

There you go:

# Start an infinite loop because True will always be True
while True: 
    # try to run the main function, usually where everything happens
    try:
        main()
    # in the case an exception is raised in the main function simply discard (pass) and restart the loop
    except:
        pass

[–] [email protected] 2 points 6 months ago

Thank you for that answer! That makes sense.

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