From 3321bf087caafae91d53557136091629a6ebb48c Mon Sep 17 00:00:00 2001
From: Michiel Post <michiel@q42.nl>
Date: Thu, 18 Feb 2021 16:25:58 +0100
Subject: [PATCH] GetSwaggerAuthKey should not return nullable string (#49)

---
 templates/OpenApiEndpoints/OpenApiHttpTriggerContext.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/OpenApiEndpoints/OpenApiHttpTriggerContext.cs b/templates/OpenApiEndpoints/OpenApiHttpTriggerContext.cs
index 43544a4..8dd1ea5 100644
--- a/templates/OpenApiEndpoints/OpenApiHttpTriggerContext.cs
+++ b/templates/OpenApiEndpoints/OpenApiHttpTriggerContext.cs
@@ -118,7 +118,7 @@ namespace Microsoft.Azure.WebJobs.Extensions.OpenApi
         {
             var value = Environment.GetEnvironmentVariable(key);
 
-            return value;
+            return value ?? string.Empty;
         }
     }
 }