From 085bc1881648c8f63d9db360df7f9d2d2e357c17 Mon Sep 17 00:00:00 2001
From: acizmarik <andrej.cizmarik@riganti.cz>
Date: Wed, 12 May 2021 15:08:41 +0200
Subject: [PATCH] Fixed signature
MIME-Version: 1.0
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Co-authored-by: Stanislav Lukeš <exyi@outlook.cz>
---
 .../Resources/Scripts/metadata/metadataHelper.ts                | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DotVVM.Framework/Resources/Scripts/metadata/metadataHelper.ts b/src/DotVVM.Framework/Resources/Scripts/metadata/metadataHelper.ts
index 3418082040..87719d6af2 100644
--- a/src/DotVVM.Framework/Resources/Scripts/metadata/metadataHelper.ts
+++ b/src/DotVVM.Framework/Resources/Scripts/metadata/metadataHelper.ts
@@ -17,7 +17,7 @@ export function getEnumMetadata(enumMetadataId: string): EnumTypeMetadata {
     return metadata as EnumTypeMetadata;
 }
 
-export function getEnumValue(identifier: string | number, enumMetadataId: string): number | null {
+export function getEnumValue(identifier: string | number, enumMetadataId: string): number | undefined {
     let metadata = getEnumMetadata(enumMetadataId);
     if (typeof identifier === "string") {
         return metadata.values[identifier];