From 5722ad82c1373b28613c193c422b88c24a42750c Mon Sep 17 00:00:00 2001
From: jojohoch <joachim.hoch@iqb.hu-berlin.de>
Date: Tue, 12 Dec 2023 16:24:08 +0100
Subject: [PATCH] [editor] Fix answer scheme for math area

---
 .../common/models/elements/input-elements/text-area-math.ts     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/common/models/elements/input-elements/text-area-math.ts b/projects/common/models/elements/input-elements/text-area-math.ts
index 87d29500c..6c52b3fd8 100644
--- a/projects/common/models/elements/input-elements/text-area-math.ts
+++ b/projects/common/models/elements/input-elements/text-area-math.ts
@@ -53,7 +53,7 @@ export class TextAreaMathElement extends InputElement implements TextAreaMathPro
       type: 'string',
       format: 'math-ml',
       multiple: false,
-      nullable: !this.value && this.value !== '',
+      nullable: false,
       values: [],
       valuesComplete: false
     };
-- 
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