Don't run through install flow if there's no mod to install

KSP-CKAN · May 10, 2021 · eec22f2 · eec22f2
1 parent ac7898f
commit eec22f2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Core/ModuleInstaller.cs b/Core/ModuleInstaller.cs
@@ -134,6 +134,11 @@ public void InstallList(List<string> modules, RelationshipResolverOptions option
         public void InstallList(ICollection<CkanModule> modules, RelationshipResolverOptions options, RegistryManager registry_manager, ref HashSet<string> possibleConfigOnlyDirs, IDownloader downloader = null, bool ConfirmPrompt = true)
         {
             // TODO: Break this up into smaller pieces! It's huge!
+            if (modules.Count == 0)
+            {
+                User.RaiseProgress("Nothing to install.", 100);
+                return;
+            }
             var resolver = new RelationshipResolver(modules, null, options, registry_manager.registry, ksp.VersionCriteria());
             var modsToInstall = resolver.ModList().ToList();
             List<CkanModule> downloads = new List<CkanModule>();