[BUGFIX] Fix possible warning

Fixes: https://forge.typo3.org/issues/65827

[BUGFIX] Fix possible warning
Fixes: https://forge.typo3.org/issues/65827
42a82799 · Stefan Galinski · 0a1c30ef · 42a82799
Commit 42a82799 authored Mar 21, 2015 by Stefan Galinski 🎮
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Classes/Loader.php Classes/Loader.php +1 -1

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--- a/Classes/Loader.php
+++ b/Classes/Loader.php
@@ -95,7 +95,7 @@ class Loader {
 		/** @var $locales \TYPO3\CMS\Core\Localization\Locales */
 		$locales = GeneralUtility::makeInstance('\TYPO3\CMS\Core\Localization\Locales');
 		$locales->initialize();
-		$isoArray = $locales->getIsoMapping();
+		$isoArray = (array) $locales->getIsoMapping();

 		if (array_key_exists($languageKey, $isoArray)) {
 			$languageKey = $isoArray[$languageKey];