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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 _selectedRepoRow(self):
 """ Return the currently select repo """

        # TODO - figure out what happens if no repo is selected
        selectedModelIndexes = \
            self.reposTableWidget.selectionModel().selectedRows()
        for index in selectedModelIndexes:
            return index.row()