human
Solve the following python programming problem given the following code:
@ lower ('random.weibullvariate', types.Float, types.Float) 
def weibullvariate_impl(context, builder, sig, args) : 
    _random = random.random 
    _log = math.log 
    def weibullvariate_impl(alpha, beta) : 
        'Weibull distribution.  Taken from CPython.' 
        u = (1.0 - _random ()) 
        return (alpha * ((- _log (u)) ** (1.0 / beta))) 
res = context.compile_internal (builder, res, sig, args) 
    return impl_ret_untracked (context, builder, sig.return_type, res) 

    
    

    Fix the buggy line: res = context.compile_internal (builder, res, sig, args)
assistant
#Here is Python program to fix the buggy line: res = context.

res = context.compile_internal (builder, def weibullvariate_impl(, sig, args)