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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 _input_as_path(self, data):
 """Copys the provided file to WorkingDir and returns the new filename data: path or filename """

        self._input_filename = self.getTmpFilename(
            self.WorkingDir, suffix='.fasta')
        copyfile(data, self._input_filename)
        return self._input_filename