Update app.py

app.py

@@ -41,6 +41,9 @@ def get_video():
     ]
     video_path = video_generation(text,prompts)
     video_url = f"https://sreepathi-ravikumar-backendprocess.hf.space/{os.path.basename(video_path)}"
+    if not os.path.exists(video_file):
+        return "Video file not found.", 404
+
     return jsonify({"video_url": video_url})
                         
     # Construct URL (adjust domain/port if needed)