IcingaObjectImports: fix PHP 8.1 notice

2021-12-21 09:01:06 +01:00 · 2021-12-21 09:01:06 +01:00 · 68814e0de6
parent 27e5e72f41
commit 68814e0de6
1 changed files with 1 additions and 1 deletions
--- a/library/Director/Objects/IcingaObjectImports.php
+++ b/library/Director/Objects/IcingaObjectImports.php
@ -198,7 +198,7 @@ class IcingaObjectImports implements Iterator, Countable, IcingaConfigRenderer
        if (is_array($import)) {
            foreach ($import as $i) {
                // Gracefully ignore null members or empty strings
-                if (! $i instanceof $class && strlen($i) === 0) {
+                if (! $i instanceof $class && ($i === null || strlen($i) === 0)) {
                    continue;
                }