From e537bcc3978cd56679b69a3eb75b8a39412d20cd Mon Sep 17 00:00:00 2001 From: Alexandre Alapetite Date: Mon, 20 Jan 2020 19:28:13 +0100 Subject: Fix null array index bug for PHP 7.4 (#2780) Fix https://github.com/FreshRSS/FreshRSS/issues/2775 Especially for PHP 7.4+ "Array-style access of non-arrays" https://php.net/migration74.incompatible --- app/Models/CategoryDAO.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'app/Models/CategoryDAO.php') diff --git a/app/Models/CategoryDAO.php b/app/Models/CategoryDAO.php index 4bba23d9c..519c7a29b 100644 --- a/app/Models/CategoryDAO.php +++ b/app/Models/CategoryDAO.php @@ -372,7 +372,7 @@ class FreshRSS_CategoryDAO extends Minz_ModelPdo implements FreshRSS_Searchable $feedsDao = array(); $feedDao = FreshRSS_Factory::createFeedDAO(); foreach ($listDAO as $line) { - if ($previousLine['c_id'] != null && $line['c_id'] !== $previousLine['c_id']) { + if (!empty($previousLine['c_id']) && $line['c_id'] !== $previousLine['c_id']) { // End of the current category, we add it to the $list $cat = new FreshRSS_Category( $previousLine['c_name'], -- cgit v1.2.3