[BUGFIX] Use empty array if wrap for given property doesn't exists (#…

…1236) Co-authored-by: Sebastian Meyer <[email protected]>
kitodo · May 31, 2024 · 39cee7f · 39cee7f
1 parent 3db814c
commit 39cee7f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Classes/ViewHelpers/MetadataWrapVariableViewHelper.php b/Classes/ViewHelpers/MetadataWrapVariableViewHelper.php
@@ -71,9 +71,9 @@ public static function renderStatic(
  $parser = GeneralUtility::makeInstance(TypoScriptParser::class);
  $parser->parse($renderChildrenClosure());
  $wrap = [
- 'key' => $parser->setup['key.'],
- 'value' => $parser->setup['value.'],
- 'all' => $parser->setup['all.'],
+ 'key' => $parser->setup['key.'] ?? [],
+ 'value' => $parser->setup['value.'] ?? [],
+ 'all' => $parser->setup['all.'] ?? [],
  ];
  $renderingContext->getVariableProvider()->add($arguments['name'], $wrap);
  }