WIP: fix for M4.1

learnweb · May 24, 2024 · 178b7eb · 178b7eb
1 parent c43953f
commit 178b7eb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/classes/letter/letter.php b/classes/letter/letter.php
@@ -78,8 +78,8 @@ class letter {
     /** @var bool variable for the mustache template */
     public bool $isbasic = true;
 
-    /** @var mixed color of the letter. Only used by mustache */
-    public mixed $lettercolor;
+    /** @var string color of the letter. Only used by mustache */
+    public string $lettercolor;
 
     // Constructor.