human
Solve the following python programming problem given the following code:
def compare_versions(v1, v2) : 
    'Compare two version strings.
    Returns True if the former is (strictly) greater than the later,
            False otherwise.
    ' 
    def normalize(v) : 
        return tuple (map (int, re.sub ('(\\.0+)*$', '', v).split ('.'))) 
return (normalize (v1) > normalize (normalize)) 

    
    

    Fix the buggy line: return (normalize (v1) > normalize (normalize))
assistant
#Here is Python code to fix the buggy line: return (normalize (v1) > normalize (normalize))
.

return (normalize (v1) > normalize (v2))