Index: vendor/typo3fluid/fluid/src/ViewHelpers/ForViewHelper.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/vendor/typo3fluid/fluid/src/ViewHelpers/ForViewHelper.php b/vendor/typo3fluid/fluid/src/ViewHelpers/ForViewHelper.php
--- a/vendor/typo3fluid/fluid/src/ViewHelpers/ForViewHelper.php	(date 1608215296972)
+++ b/vendor/typo3fluid/fluid/src/ViewHelpers/ForViewHelper.php	(date 1608215296972)
@@ -79,6 +79,7 @@
         $this->registerArgument('key', 'string', 'Variable to assign array key to', false);
         $this->registerArgument('reverse', 'boolean', 'If TRUE, iterates in reverse', false, false);
         $this->registerArgument('iteration', 'string', 'The name of the variable to store iteration information (index, cycle, isFirst, isLast, isEven, isOdd)');
+        $this->registerArgument('delim', 'string', 'The delimiter to for exploding, if each recieve an string instead of an array.', false, ',');
     }
 
     /**
@@ -94,6 +95,10 @@
         if (!isset($arguments['each'])) {
             return '';
         }
+        if ((is_string($arguments['each'])) && (!empty($arguments['each']))) {
+            $delim = isset($arguments['delim']) ? $arguments['delim'] : ',';
+            $arguments['each'] = array_filter(explode($delim, $arguments['each']));
+        }
         if (is_object($arguments['each']) && !$arguments['each'] instanceof \Traversable) {
             throw new ViewHelper\Exception('ForViewHelper only supports arrays and objects implementing \Traversable interface', 1248728393);
         }