On 18.03.2016 15:33, Sven R. Kunze wrote:
On 18.03.2016 15:23, Ian Kelly wrote:
On Fri, Mar 18, 2016 at 7:47 AM, Ian Kelly <ian.g.ke...@gmail.com>
wrote:
Your patched version takes two extra arguments. Did you add the
defaults for those to the function's __defaults__ attribute?
And as an afterthought, you'll likely need to replace the function's
__globals__ with your own as well.
def f(a, b=None, c=None):
print(a, b, c)
def f_patch(a, b=None, c=None, d=None, e=None):
print(a, b, c, d, e)
f.__code__ = f_patch.__code__
f.__defaults__ = f_patch.__defaults__
f.__kwdefaults__ = f_patch.__kwdefaults__
f.__globals__ = f_patch.__globals__ <<<<< crashes here with
"AttributeError: readonly attribute"
f('a', e='e')
It seems like we need to work with the globals we have aka. importing
things locally.
Best,
Sven
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