Re: Is there a simpler way to modify all arguments in a function before using the arguments?

[Ethan Furman]

Emile van Sebille wrote:

brucegoodst...@gmail.com wrote:

Using a decorator works when named arguments are not used. When named arguments are used, unexpected keyword error is reported. Is there a simple fix?

Extend def wrapper(*args) to handle *kwargs as well

Emile

Code:
-----

from functools import wraps

def fix_args(fn):
    @wraps(fn)
    def wrapper(*args):

so this line ^ becomes
       def wrapper(*args, **kwargs):

        args = (arg.replace('_', '') for arg in args)

and add a line
           for k, v in kwargs:
               kwargs[k] = v.replace('_', '')

        return fn(*args)

and this line ^ becomes
           return fn(*args, **kwargs)

    return wrapper

~Ethan~
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