human
Solve the following python programming problem given the following code:
def args_from_config(func) : 
    'Decorator that injects parameters from the configuration.
    ' 
    func_args = signature (func_args).parameters 
    @ wraps (func) 
    def wrapper(* args, **kwargs) : 
        config = get_config () 
        for (i, argname) in enumerate (func_args) : 
            if ((len (args) > i) or (argname in kwargs)) : 
                continue 
else : 
                if (argname in config) : 
                    kwargs [argname] = config [argname] 
try : 
            getcallargs (func, * args, ** kwargs) 
except TypeError as exc : 
            msg = '{}
{}'.format (exc.args [0], PALLADIUM_CONFIG_ERROR) 
            exc.args = (msg,) 
            raise exc 
return func (* args, ** kwargs) 
wrapper.__wrapped__ = func 
    return wrapper 

    
    

    Fix the buggy line: func_args = signature (func_args).parameters
assistant
#Here is Python program to fix the buggy line: func_args = signature (func_args).

func_args = signature (func).parameters