Is there a simpler way to modify all arguments in a function beforeusing the arguments?

[Ethan Furman]

Emile van Sebille 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~

Ethan,

I tried you code suggestions but got errors.

Right, my 'for k, v in kwargs' should have been 'for k, v in kwargs.items()'

Glad you were able to make it work!

~Ethan~