Merge pull request #2804 from kdambekalns/task/php-74-compatibility

TASK: PHP 7.4 compatibility
neos · Jan 15, 2020 · 30b513b · 30b513b
2 parents 8da4a9b + 21ceac5
commit 30b513b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Core/Runtime.php b/Classes/Core/Runtime.php
@@ -812,7 +812,7 @@ protected function setPropertiesOnFusionObject(AbstractArrayFusionObject $fusion
     {
         foreach ($fusionConfiguration as $key => $value) {
             // skip keys which start with __, as they are purely internal.
-            if ($key[0] === '_' && $key[1] === '_' && in_array($key, Parser::$reservedParseTreeKeys, true)) {
+            if (is_string($key) && $key[0] === '_' && $key[1] === '_' && in_array($key, Parser::$reservedParseTreeKeys, true)) {
                 continue;
             }