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Re: monkey patching __code__

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  Re: monkey patching __code__ "Sven R. Kunze" <srkunze@mail.de> - 2016-03-23 23:06 +0100

#105572 — Re: monkey patching __code__

On 23.03.2016 09:24, dieter wrote:
> But you have observed that you cannot do everything with a
> code substitution: a function call does not only depend on the code
> but also on other properties of the function object: e.g. the
> parameter processing.

Yep, that's because Python is very flexible and provides means for 
changing even that. So, it's not part of the __code__ object but part of 
the actual function. That's okay.

> You might be able to change them in a similar way as "__code__" (i.e.
> direct modification). Otherwise, you would need to construct a new
> "function object" -- and lose the possibility to completely
> change the function object in place.

Exactly. Except __globals__ we are all set and I think that'll work for 
us. I will report once we've implemented it that way.

Best,
Sven

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