Fix some bugs

- Emmchaccgen now asks you to overwrite the folder you're trying to generate a firmware into. - Emmchaccgen now safely errors out on firmware version grabbing
suchmememanyskill · Jun 12, 2020 · 8057241 · 8057241
1 parent 2ad27a4
commit 8057241
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Showing 2 changed files with 22 additions and 2 deletions.
diff --git a/EmmcHaccGen/Program.cs b/EmmcHaccGen/Program.cs
@@ -139,6 +139,18 @@ void Start(string keys, string fwPath, bool noExfat, bool verbose, bool showNcaI
             // Folder creation
             Console.WriteLine("\nCreating folders..");
 
+            if (Directory.Exists(destFolder))
+            {
+                Console.Write("Destenation folder already exists. Delete the old folder?\nY/N: ");
+                string input = Console.ReadLine();
+
+                if (input[0].ToString().ToLower() != "y")
+                    return;
+
+                Console.WriteLine($"Deleting {destFolder}");
+                Directory.Delete(destFolder, true);
+            }
+
             foreach(string folder in FOLDERSTRUCTURE)
                 Directory.CreateDirectory($"{destFolder}{folder}");
 

diff --git a/EmmcHaccGen/nca/VersionExtractor.cs b/EmmcHaccGen/nca/VersionExtractor.cs
@@ -16,8 +16,16 @@ class VersionExtractor
         public VersionExtractor() { }
         public VersionExtractor(NcaFile nca)
         {
-            this.OpenVersionNca(nca);
-            this.Parse();
+            try
+            {
+                this.OpenVersionNca(nca);
+                this.Parse();
+            }
+            catch
+            {
+                platform = "ERR";
+                version = "Unkn";
+            }
         }
         private void OpenVersionNca(NcaFile nca)
         {