From f639e80fef556095e1e7e819fc84276291748c9e Mon Sep 17 00:00:00 2001
From: jojohoch <joachim.hoch@iqb.hu-berlin.de>
Date: Tue, 12 Dec 2023 16:16:20 +0100
Subject: [PATCH] [editor] Fix answer scheme for complex radio button group

---
 .../elements/input-elements/radio-button-group-complex.ts       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/common/models/elements/input-elements/radio-button-group-complex.ts b/projects/common/models/elements/input-elements/radio-button-group-complex.ts
index 9e836452d..629d68d8c 100644
--- a/projects/common/models/elements/input-elements/radio-button-group-complex.ts
+++ b/projects/common/models/elements/input-elements/radio-button-group-complex.ts
@@ -54,7 +54,7 @@ export class RadioButtonGroupComplexElement extends InputElement
       type: 'integer',
       format: '',
       multiple: false,
-      nullable: !this.value && this.value !== 0,
+      nullable: false,
       values: this.getAnswerSchemeValues(),
       valuesComplete: true
     };
-- 
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