More thorough notice prevention.

ae9c2722 · Demian Katz · aee8e2eb · ae9c2722
Commit ae9c2722 authored 11 years ago by Demian Katz
--- a/module/VuFindSearch/src/VuFindSearch/Backend/Solr/Response/Json/RecordCollection.php
+++ b/module/VuFindSearch/src/VuFindSearch/Backend/Solr/Response/Json/RecordCollection.php
@@ -101,7 +101,8 @@ class RecordCollection extends AbstractRecordCollection
            $params = isset($this->response['responseHeader']['params'])
                ? $this->response['responseHeader']['params'] : array();
            $sq = isset($params['spellcheck.q'])
-                ? $params['spellcheck.q'] : $params['q'];
+                ? $params['spellcheck.q']
+                : (isset($params['q']) ? $params['q'] : '');
            $sugg = isset($this->response['spellcheck']['suggestions'])
                ? $this->response['spellcheck']['suggestions'] : array();
            $this->spellcheck = new Spellcheck($sugg, $sq);