From 880d35d92c9435f4c85912f69ceed357e506f97c Mon Sep 17 00:00:00 2001
From: Sebastian Stehle <sebastian@squidex.io>
Date: Thu, 23 May 2019 18:41:30 +0200
Subject: [PATCH] Fix for schema generation.

---
 .../Controllers/Contents/Generator/SchemaSwaggerGenerator.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Squidex/Areas/Api/Controllers/Contents/Generator/SchemaSwaggerGenerator.cs b/src/Squidex/Areas/Api/Controllers/Contents/Generator/SchemaSwaggerGenerator.cs
index 7809731b0..9a6d904c8 100644
--- a/src/Squidex/Areas/Api/Controllers/Contents/Generator/SchemaSwaggerGenerator.cs
+++ b/src/Squidex/Areas/Api/Controllers/Contents/Generator/SchemaSwaggerGenerator.cs
@@ -271,6 +271,11 @@ namespace Squidex.Areas.Api.Controllers.Contents.Generator
 
         private void AddSecurity(SwaggerOperation operation, string permission)
         {
+            if (operation.Security == null)
+            {
+                operation.Security = new List<SwaggerSecurityRequirement>();
+            }
+
             operation.Security.Add(new SwaggerSecurityRequirement
             {
                 [Constants.SecurityDefinition] = new[] { Permissions.ForApp(permission, appName, schemaPath).Id }