intelephense

Index: package/lib/stub/solr/Queries/SolrCollapseFunction.php
===================================================================
--- package/lib/stub/solr/Queries/SolrCollapseFunction.php
+++ package/lib/stub/solr/Queries/SolrCollapseFunction.php
@@ -30,9 +30,9 @@
      * The field name to collapse on.<br/>
      * In order to collapse a result. The field type must be a single valued String, Int or Float.
      * </p>
      */
-    public function __construct($field) {}
+    public function __construct($field = '') {}
 
     /**
      * (PECL solr &gt;= 2.2.0)<br/>
      * Returns the field that is being collapsed on.