Message 209349 - Python tracker

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The patch for zlib looks good to me. Thanks for working on this, Serhiy.


> We're not allowing changes in semantics for Argument Clinic conversion for 3.4. If it doesn't currently accept None, we can't add it right now, and we'll have to save it for 3.5.

Fair enough.


> The behavior is preserved. This case is exact analogue of _sha1.sha1(). No one 
> additional function called when the parameter is not specified, but if it is
> specified as b'', the function behaves identically to not passing in that
> parameter.

Ah OK, I misunderstood the Argument Clinic input code when I first read it.
Having actually read the docs, it makes sense.