dynamic function parameters for **kwargs

[bab mis]

Hi ,
I have a function as below:

def func(**kwargs):
    ...
    ...



====
args="a='b',c='d'"

i want to call func(args) so that my function call will take a var as an parameter.

it fails with an error "typeError: fun() takes exactly 0 arguments (1 given)" 

. Is there any other way to get the same.