Remove unused helper variable in escapeQuery

kitodo · Jun 27, 2023 · ace5bcc · ace5bcc
1 parent ef67cd8
commit ace5bcc
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Classes/Common/Solr/Solr.php b/Classes/Common/Solr/Solr.php
@@ -188,8 +188,7 @@ public static function createCore($core = '')
  */
  public static function escapeQuery($query)
  {
- $helper = GeneralUtility::makeInstance(\Solarium\Core\Query\Helper::class);
- // Escape query by dissallowing range and field operators
+ // Escape query by disallowing range and field operators
  // Permit operators: wildcard, boolean, fuzzy, proximity, boost, grouping
  // https://solr.apache.org/guide/solr/latest/query-guide/standard-query-parser.html
  return preg_replace('/(\{|}|\[|]|:|\/|\\\)/', '\\\$1', $query);