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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def write(self, *data):
 """Augment write routine to keep track of current line"""

        for l in data:
            ## print("XXX write: '%s'" % l)
            for i in str(l):
                if i == '\n':
                    self.current_line_number += 1
                    pass
                pass
            pass
        return super(LineMapWalker, self).write(*data)