display_grade may be undefined

Liturgical-Calendar · Oct 2, 2024 · 3b7b54f · 3b7b54f
1 parent b7a976a
commit 3b7b54f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/php/src/Festivity.php b/php/src/Festivity.php
@@ -34,6 +34,6 @@ public function __construct(array $LitEvent)
         $this->common         = $LitEvent['common'];
         $this->common_lcl     = $LitEvent['common_lcl'];
         $this->liturgicalYear = $LitEvent['liturgical_year'] ?? '';
-        $this->displayGrade   = $LitEvent['display_grade'];
+        $this->displayGrade   = $LitEvent['display_grade'] ?? '';
     }
 }