whereOr adds IS NULL AND FALSE to the end of query when parameter is not associative array #294

Version: 3.1.4

Sending array parameter without keys to whereOr function returns imploded query with IS NULL AND FALSE

Example:

$table->whereOr(['DATE(...) < DATE(NOW())', 'DATE(...) >= DATE(NOW())])

variable $values is default [] in whereOr function and after final imploding send this query to where function like:

->where('DATE(...) < DATE(NOW()) OR DATE(...) >= DATE(NOW())', []);

and this is problem, because where with second parameter as empty array add IS NULL...

		$values = [];
                ...
                
			if (is_int($key)) { // whereOr(['full condition'])
				$columns[] = $val;
                 ...
		$columnsString = '(' . implode(') OR (', $columns) . ')';
		return $this->where($columnsString, $values);

DOCUMENTATION:

doc
$table->where('id', []); // id IS NULL AND FALSE

expected behavior is

doc

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