small typo in previous fix

5e22c020 · Ad Schellevis · cb9f8219 · 5e22c020
Commit 5e22c020 authored Mar 29, 2015 by Ad Schellevis
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Config.php src/opnsense/mvc/app/library/OPNsense/Core/Config.php +2 -2

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--- a/src/opnsense/mvc/app/library/OPNsense/Core/Config.php
+++ b/src/opnsense/mvc/app/library/OPNsense/Core/Config.php
@@ -143,8 +143,8 @@ class Config extends Singleton
        }

        foreach ($source as $itemKey => $itemValue) {
-            if ((is_bool($itemValue) && $itemValue == false) || // skip empty booleans
-                $itemKey == null || trim($itemKey) == ""        // skip empty tag names
+            if ((is_bool($itemValue) && $itemValue == false) ||   // skip empty booleans
+                $itemKey === null || trim($itemKey) === ""        // skip empty tag names
            ) {
                continue;
            }