Fix mod installer race condition

Author: 0x0ade

Properties/AssemblyInfo.cs

@@ -34,5 +34,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("18.05.3.*")]
+[assembly: AssemblyVersion("18.05.4.*")]
 [assembly: AssemblyFileVersion("1.0.0.0")]

src/GameModder.cs

@@ -121,7 +121,10 @@ public void Uninstall() {
         }
 
         public void DownloadMod(string url) {
-            Console.WriteLine("Starting download");
+            Console.WriteLine("Starting mod download");
+
+            while (string.IsNullOrEmpty(Info.CurrentGamePath))
+                Thread.Sleep(100);
 
             Uri uri = new Uri(url);
 
@@ -133,8 +136,6 @@ public void DownloadMod(string url) {
 
             string modPath = Path.Combine(modRoot, Path.GetFileName(uri.AbsolutePath));
 
-            Console.WriteLine($"Downloading mod");
-
             OnStart?.Invoke();
             try {