MAGETWO-85332: Fix error loading theme configuration on PHP 7.2 #12606

magento · Dec 11, 2017 · dcf1d7f · dcf1d7f
2 parents 35f404b + 3f1f439
commit dcf1d7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/Magento/Framework/View/Design/Theme/ThemeList.php b/lib/internal/Magento/Framework/View/Design/Theme/ThemeList.php
@@ -234,7 +234,7 @@ protected function _prepareConfigurationData($themePackage)
         $media = $themeConfig->getMedia();
 
         $parentPathPieces = $themeConfig->getParentTheme();
-        if (count($parentPathPieces) == 1) {
+        if (is_array($parentPathPieces) && count($parentPathPieces) == 1) {
             $pathPieces = $pathData['theme_path_pieces'];
             array_pop($pathPieces);
             $parentPathPieces = array_merge($pathPieces, $parentPathPieces);