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Refine activation code generation. #1225

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@weakish weakish commented Aug 10, 2022

Previously, activation code genaration invoked a redudant str() conversion
(secrets.cohice(string.digits) already returns a string).
Also, secrets.choice was called six times, which is slower than just one call.
I hope this refinement make the code more readable and faster.

Previously, activation code genaration invoked a redudant `str()` conversion
(`secrets.cohice(string.digits)` already returns a string).
Also, secrets.choice was called six times, which is slower than just one call.
I hope this refinement make the code more readable and faster.
@acasajus
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Hey, thanks for contributing! May I suggest a small improvement.

At the top define

ACTIVATION_CODE_NUM_DIGITS=6

and then we can do

str(secrets.randbelow(10**ACTIVATION_CODE_NUM_DIGITS)).zfill(ACTIVATION_CODE_NUM_DIGITS)

👍

@acasajus acasajus added the enhancement New feature or request label Aug 10, 2022
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weakish commented Aug 10, 2022

I applied suggestion in e2b147f (I defined the const in config.py instead of the top of auth.py since it seems most constants are defined there.)

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