[FINNA-2872] LIDO: Fix empty subject being displayed (#3106)

NatLibFi · Dec 20, 2024 · b081fae · b081fae
1 parent ebf7a9e
commit b081fae
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/module/Finna/src/Finna/RecordDriver/SolrLido.php b/module/Finna/src/Finna/RecordDriver/SolrLido.php
@@ -2034,11 +2034,10 @@ function ($term) {
             if (!in_array($type, $this->nonPlaceEvents)) {
                 $displayDate = $node->event->eventDate->displayDate ?? null;
                 if (!empty($displayDate)) {
-                    $date = (string)($this->getLanguageSpecificItem(
-                        $displayDate,
-                        $language
-                    ));
-                    $headings[] = ['data' => $date];
+                    $date = trim((string)$this->getLanguageSpecificItem($displayDate, $language));
+                    if (!empty($date)) {
+                        $headings[] = ['data' => $date];
+                    }
                 }
             }
         }