human
Solve the following python programming problem given the following code:
@ staticmethod 
def validate_arguments(log, whitelisted_args, args) : 
    'Validate that all arguments match whitelisted regexes.' 
    valid_patterns = { re.compile (p) : validate for (p, v) in whitelisted_args.items () } 
    def validate(idx) : 
        arg = args [idx] 
        for (pattern, has_argument) in valid_patterns.items () : 
            if pattern.match (arg) : 
                return (2 if has_argument else 1) 
log.warn ("Zinc argument '{}' is not supported, and is subject to change/removal!".format (arg)) 
        return 1 
arg_index = 0 
    while (arg_index < len (args)) : 
        arg_index += validate (arg_index) 

    
    

    Fix the buggy line: valid_patterns = { re.compile (p) : validate for (p, v) in whitelisted_args.items () }
assistant
#Here is Python code to fix the buggy line: valid_patterns = { re.

valid_patterns = { re.compile (p) : v for (p, v) in whitelisted_args.items () }