@utils.check_messages("<STR_LIT>", "<STR_LIT>")<EOL><INDENT>def visit_return(self, node):<DEDENT>
self._check_unreachable(node)<EOL>self._check_not_in_finally(node, "<STR_LIT>", (astroid.FunctionDef,))<EOL>
1 - check is the node has a right sibling (if so, that's some
        unreachable code)
        2 - check is the node is inside the finally clause of a try...finally
        block