ErrorException: reset() expects parameter 1 to be array

[mislam]

hQuery.php/src/hQuery/Element.php

Lines 161 to 166 in cbe7a6d

	public function hasClass($className) {
	$ret = $this->doc()->hasClass($this, $className);
	if ( count($this) < 2 ) return reset($ret);
	return max($ret);
	}

I get the following error:

ErrorException: reset() expects parameter 1 to be array, boolean given in /home/vagrant/sellercrew/vendor/duzun/hquery/src/hQuery/Element.php:163

My best guess here is that this assumes the class to be present in at least one place in the whole DOM. If not present, the $ret becomes false.

[duzun]

Thanks for catching this bug!

Fixed in 1ee94592.

It was an interesting edge case:

$elementWithAnyClass->hasClass(['existing-in-doc', 'non-existing-in-doc']);