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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 get(self, path):
 """ Get the content of a file, indentified by its path relative to the folder configured in PyGreen. If the file extension is one of the extensions that should be processed through Mako, it will be processed. """

        data = self.app.test_client().get("/%s" % path).data
        return data