fix nullref for initscript folder #207

Author: unitycoder

UnityLauncherPro/MainWindow.xaml.cs

@@ -2095,6 +2095,11 @@ void CreateNewEmptyProject(string targetFolder = null)
                 }
             }
 
+            if (string.IsNullOrEmpty(initScriptFileFullPath) == true)
+            {
+                initScriptFileFullPath = Tools.GetSafeFilePath("Scripts", "InitializeProject.cs");
+            }
+
             // for new projects created from explorer, always ask for name
             if (chkAskNameForQuickProject.IsChecked == true || targetFolder != null)
             {
@@ -3486,6 +3491,11 @@ private void btnExploreScriptsFolder_Click(object sender, RoutedEventArgs e)
         {
             if (Tools.LaunchExplorer(Path.GetDirectoryName(initScriptFileFullPath)) == false)
             {
+                if (string.IsNullOrEmpty(initScriptFileFullPath) == true)
+                {
+                    initScriptFileFullPath = Tools.GetSafeFilePath("Scripts", "InitializeProject.cs");
+                }
+
                 // if failed, open parent folder (probably path was using URL or no scripts yet)
                 var parentPath = Directory.GetParent(Path.GetDirectoryName(initScriptFileFullPath)).FullName;
                 if (Tools.LaunchExplorer(parentPath) == false)

UnityLauncherPro/Tools.cs

@@ -455,6 +455,8 @@ public static string GetUnityExePath(string version)
         // opens Explorer to target folder
         public static bool LaunchExplorer(string folder)
         {
+            if (folder == null || folder.Length < 1) return false;
+
             if (Directory.Exists(folder) == true)
             {
                 Process.Start(folder);