Prevented overwriting of backups when reapplying mod

2026-07-27 13:12:21 -07:00 · 2021-05-30 23:48:48 -05:00
parent 3dbd9c58ed
commit 712a751bd7
4 changed files with 13 additions and 6 deletions
@@ -34,8 +34,12 @@ namespace ZuneModCore.Mods
                return Task.FromResult<string?>($"The file '{zsDllInfo.FullName}' does not exist.");
            }

-            // Make a backup of the file
-            File.Copy(zsDllInfo.FullName, Path.Combine(StorageDirectory, "ZuneService.original.dll"), true);
+            // Make a backup if it doesn't already exist
+            FileInfo zsDllBackupInfo = new(Path.Combine(StorageDirectory, "ZuneService.original.dll"));
+            if (zsDllBackupInfo.Exists)
+            {
+                File.Copy(zsDllInfo.FullName, zsDllBackupInfo.FullName, true);
+            }

            try
            {