fix filter bug

2023-12-13 10:08:13 +01:00 · 2023-12-13 10:08:13 +01:00 · 160514cfbe
parent 962111936e
commit 160514cfbe
2 changed files with 7 additions and 2 deletions
--- a/pandora_console/include/functions_events.php
+++ b/pandora_console/include/functions_events.php
@ -6472,7 +6472,12 @@ function event_print_graph(
            $color[] = '#82b92f';
        }
    } else {
-        $interval_length = (int) ($period / $num_intervals);
+        $interval_length = 0;
+
+        if ($num_intervals > 0) {
+            $interval_length = (int) ($period / $num_intervals);
+        }
+
        $intervals = [];
        $intervals[0] = $start_utimestamp;
        for ($i = 0; $i < $num_intervals; $i++) {
--- a/pandora_console/operation/events/events.php
+++ b/pandora_console/operation/events/events.php
@ -1234,7 +1234,7 @@ if (is_ajax() === true) {

            $data = array_values(
                array_filter(
-                    $data,
+                    ($data ?? []),
                    function ($item) {
                        return (bool) (array) $item;
                    }