pylint/checkers/base.py
def _check_unreachable(self, node):
        """check unreachable code"""
        unreach_stmt = node.next_sibling()
        if unreach_stmt is not None:
            self.add_message("unreachable", node=unreach_stmt)
def _check_unreachable(self, node):
        """check unreachable code"""
        unreach_stmt = node.next_sibling()
        if unreach_stmt is not None:
            self.add_message("unreachable", node=unreach_stmt)
check unreachable code