Update app.py

app.py

@@ -69,6 +69,8 @@ def convert_video(video_file, quality, aspect_ratio, video_url, api_key, upload,
         # Check if resolution is a list, if not convert it to a list
         resolution = [resolution] if not isinstance(resolution, list) else resolution
 
+        output_path = None  # Define output_path before the loop
+
         for res in resolution:
             # Skip if res is boolean
             if isinstance(res, bool):
@@ -104,6 +106,10 @@ def convert_video(video_file, quality, aspect_ratio, video_url, api_key, upload,
 
         # We need to modify this part if you want to return all converted videos
         # Here we only return the last converted video
+        # Check if output_path is None after the loop
+        if output_path is None:
+            return "No resolution was selected."
+
         output_copy_path = shutil.copy2(output_path, tempfile.gettempdir())
 
     if upload: