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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 is_mdgel(self):
 """File has MD Gel format."""

        # TODO: this likely reads the second page from file
        try:
            ismdgel = self.pages[0].is_mdgel or self.pages[1].is_mdgel
            if ismdgel:
                self.is_uniform = False
            return ismdgel
        except IndexError:
            return False