Update app.py

app.py

@@ -271,6 +271,7 @@ def build_interface():
                 
                 # Editable JSON Data
                 editable_table = gr.Dataframe(
+                    value=[],  # Default to an empty list to avoid undefined values
                     headers=["start", "original", "translated", "end"],
                     datatype=["number", "str", "str", "number"],
                     row_count=0,  # Initially empty
@@ -308,7 +309,8 @@ def build_interface():
             submit_button.click(
                 upload_and_manage, 
                 inputs=[file_input, language_input], 
-                outputs=[editable_translations, editable_table, processed_video_output]
+                outputs=[editable_translations, editable_table, processed_video_output],
+                error=lambda e: print(f"Error: {e}")  # Optional: Log the error for debugging
             )
         
             # Connect submit button to save_feedback_db function