def visit_BinOp(self, node):
    if isinstance(node.op, ast.Add):
        if self._check_call_names(node.left, self.TRANS_FUNC):
            self.add_error(node.left)
        elif self._check_call_names(node.right, self.TRANS_FUNC):
            self.add_error(node.right)
    super(CheckForTransAdd, self).generic_visit(node)
def visit_BinOp(self, node):
    if isinstance(node.op, ast.Add):
        if self._check_call_names(node.left, self.TRANS_FUNC):
            self.add_error(node.left)
        elif self._check_call_names(node.right, self.TRANS_FUNC):
            self.add_error(node.right)
    super(CheckForTransAdd, self).generic_visit(node)