From: Matthias Schmidt <gravatronics@live.com>
Date: Sun, 24 Feb 2019 16:04:43 +0000 (+0100)
Subject: Suppress warning about undefined field
X-Git-Tag: 5.2.0_Alpha_1~263
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=387a236501003a7f652accfff2ed74accdf1d81f;p=GitHub%2FWoltLab%2FWCF.git

Suppress warning about undefined field

See #2509
---

diff --git a/wcfsetup/install/files/lib/system/form/builder/field/tag/TagFormField.class.php b/wcfsetup/install/files/lib/system/form/builder/field/tag/TagFormField.class.php
index 03d603161d..f5296f769f 100644
--- a/wcfsetup/install/files/lib/system/form/builder/field/tag/TagFormField.class.php
+++ b/wcfsetup/install/files/lib/system/form/builder/field/tag/TagFormField.class.php
@@ -70,8 +70,11 @@ class TagFormField extends AbstractFormField implements IObjectTypeFormField {
 		}
 		
 		$languageIDs = [];
-		if ($object->languageID !== null) {
-			$languageIDs[] = $object->languageID;
+		
+		/** @noinspection PhpUndefinedFieldInspection */
+		$objectLanguageId = $object->languageID;
+		if ($objectLanguageId !== null) {
+			$languageIDs[] = $objectLanguageId;
 		}
 		
 		$tags = TagEngine::getInstance()->getObjectTags($this->getObjectType()->objectType, $objectID, $languageIDs);