def isurl(self, string, *args):
arg = utility.destring(string)<EOL>regex = re.compile(<EOL>r'<STR_LIT>'  <EOL>r'<STR_LIT>'<EOL>r'<STR_LIT>'  <EOL>r'<STR_LIT>'<EOL>r'<STR_LIT>'  <EOL>r'<STR_LIT>'<EOL>r'<STR_LIT>',<EOL>re.IGNORECASE)<EOL>return regex.match(arg)<EOL>
Is url
        args:
            string (str): match
        returns:
            bool