System: fix PHP warning on parent dashboard page

GibbonEdu · May 8, 2024 · ec22e35 · ec22e35
1 parent 3a8d353
commit ec22e35
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/UI/Dashboard/ParentDashboard.php b/src/UI/Dashboard/ParentDashboard.php
@@ -823,7 +823,7 @@ protected function renderChildDashboard($gibbonPersonID, $dateStart)
 
         $defaultTab = preg_replace('/[^0-9]/', '', $_GET['tab'] ?? 0);
 
-        if (!isset($_GET['tab']) && !is_null($parentDashboardDefaultTabCount)) {
+        if (!isset($_GET['tab']) && !empty($parentDashboardDefaultTabCount)) {
             $defaultTab = $parentDashboardDefaultTabCount-1;
         }
         $return .= "<script type='text/javascript'>";