def _check_logical_tautology(self, node):
        """Check if identifier is compared against itself.
        :param node: Compare node
        :type node: astroid.node_classes.Compare
        :Example:
        val = 786
        if val == val:  # [comparison-with-itself]
            pass
        """
        left_operand = node.left
        right_operand = node.ops[0][1]
        operator = node.ops[0][0]
        if isinstance(left_operand, astroid.Const) and isinstance(
            right_operand, astroid.Const
        ):
            left_operand = left_operand.value
            right_operand = right_operand.value
        elif isinstance(left_operand, astroid.Name) and isinstance(
            right_operand, astroid.Name
        ):
            left_operand = left_operand.name
            right_operand = right_operand.name

        if left_operand == right_operand:
            suggestion = "%s %s %s" % (left_operand, operator, right_operand)
            self.add_message("comparison-with-itself", node=node, args=(suggestion,))
def _check_logical_tautology(self, node):
        """Check if identifier is compared against itself.
        :param node: Compare node
        :type node: astroid.node_classes.Compare
        :Example:
        val = 786
        if val == val:  # [comparison-with-itself]
            pass
        """
        left_operand = node.left
        right_operand = node.ops[0][1]
        operator = node.ops[0][0]
        if isinstance(left_operand, astroid.Const) and isinstance(
            right_operand, astroid.Const
        ):
            left_operand = left_operand.value
            right_operand = right_operand.value
        elif isinstance(left_operand, astroid.Name) and isinstance(
            right_operand, astroid.Name
        ):
            left_operand = left_operand.name
            right_operand = right_operand.name

        if left_operand == right_operand:
            suggestion = "%s %s %s" % (left_operand, operator, right_operand)
            self.add_message("comparison-with-itself", node=node, args=(suggestion,))
def _check_logical_tautology ( self , node ) : left_operand = node . left right_operand = node . ops [ 0 ] [ 1 ] operator = node . ops [ 0 ] [ 0 ] if isinstance ( left_operand , astroid . Const ) and isinstance ( right_operand , astroid . Const ) : left_operand = left_operand . value right_operand = right_operand . value elif isinstance ( left_operand , astroid . Name ) and isinstance ( right_operand , astroid . Name ) : left_operand = left_operand . name right_operand = right_operand . name if left_operand == right_operand : suggestion = "%s %s %s" % ( left_operand , operator , right_operand ) self . add_message ( "comparison-with-itself" , node = node , args = ( suggestion , ) )
Check if identifier is compared against itself.
        :param node: Compare node
        :type node: astroid.node_classes.Compare
        :Example:
        val = 786
        if val == val:  # [comparison-with-itself]
            pass
Check if identifier is compared against itself . : param node : Compare node : type node : astroid . node_classes . Compare : Example : val = 786 if val == val : # [ comparison - with - itself ] pass