From 41a404545f7515ed149dd649af584efa810f0db2 Mon Sep 17 00:00:00 2001
From: Paul Hebble <pjhebble@gmail.com>
Date: Tue, 2 Jan 2024 10:33:04 -0600
Subject: [PATCH] Resolve compatibility conflicts after multi-host merge

---
 Netkan/Model/Metadata.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Netkan/Model/Metadata.cs b/Netkan/Model/Metadata.cs
index 3041d56332..b66e516b57 100644
--- a/Netkan/Model/Metadata.cs
+++ b/Netkan/Model/Metadata.cs
@@ -7,6 +7,7 @@
 using CKAN.Versioning;
 using CKAN.NetKAN.Extensions;
 using CKAN.NetKAN.Transformers;
+using CKAN.NetKAN.Services;
 
 namespace CKAN.NetKAN.Model
 {
@@ -155,7 +156,12 @@ private static JObject MergeJson(JObject[] jsons)
                 }
                 first.Merge(other, mergeSettings);
             }
-            first[DownloadPropertyName] = JArray.FromObject(downloads);
+            // Merge game version compatibility
+            ModuleService.ApplyVersions(first, null, null, null);
+            // Only generate array if multiple URLs
+            first[DownloadPropertyName] = downloads.Length == 1
+                ? downloads.First()
+                : JArray.FromObject(downloads);
             return first;
         }