Update main.py

main.py

@@ -43,6 +43,7 @@ def upload_files():
     if bat_file.filename == '' or icon_file.filename == '':
         return "No selected file", 400
 
+    # Define the paths to save the uploaded files
     bat_path = os.path.join(app.config['UPLOAD_FOLDER'], bat_file.filename)
     icon_path = os.path.join(app.config['UPLOAD_FOLDER'], icon_file.filename)
 
@@ -50,7 +51,7 @@ def upload_files():
     bat_file.save(bat_path)
     icon_file.save(icon_path)
 
-    # Construct the NSIS script
+    # Construct the NSIS script with the correct paths
     nsi_script = f"""
     !include nsDialogs.nsh
     !include LogicLib.nsh
@@ -67,8 +68,8 @@ def upload_files():
 
     Section "Install"
         SetOutPath "$INSTDIR"
-        File "{bat_path}"
-        File "{icon_path}"
+        File "{bat_path.replace('\\', '\\\\')}"  # Escape backslashes for NSIS
+        File "{icon_path.replace('\\', '\\\\')}"  # Escape backslashes for NSIS
     SectionEnd
     """