whereOr adds IS NULL AND FALSE to the end of query when parameter is not associative array

[matXias]

whereOr adds IS NULL AND FALSE to the end of query when parameter is not associative array

[KminekMatej]

Problem sitll persists in nette/database 3.2.1

$table->whereOr([
	'user_id IS NULL',
	'SUM(field1) > SUM(field2)',
]);

generates query:

SELECT * FROM `table` WHERE ((`user_id` IS NULL) OR (SUM(`field1`) > SUM(`field2`)) IS NULL AND FALSE)