Fixes null pass for ExtDate object

digitalutsc · Apr 1, 2024 · 715bd05 · 715bd05
1 parent 72e4baf
commit 715bd05
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Plugin/CitationFieldFormatter/EdtfDateFormatter.php b/src/Plugin/CitationFieldFormatter/EdtfDateFormatter.php
@@ -73,11 +73,11 @@ protected function parseDate($string) {
       else {
         // Parser returned an ExtDate object.
         $date_parts = [
-          [
+          array_filter([
             $edtf_value->getYear(),
             $edtf_value->getMonth(),
             $edtf_value->getDay(),
-          ],
+          ]),
         ];
       }
       return [