runtime error

Space failed to start. Exit code: 1. Reason: Examples( File "/home/user/.local/lib/python3.8/site-packages/gradio/examples.py", line 50, in create_examples utils.synchronize_async(examples_obj.create) File "/home/user/.local/lib/python3.8/site-packages/gradio/utils.py", line 351, in synchronize_async return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/fsspec/asyn.py", line 100, in sync raise return_result File "/home/user/.local/lib/python3.8/site-packages/fsspec/asyn.py", line 55, in _runner result[0] = await coro File "/home/user/.local/lib/python3.8/site-packages/gradio/examples.py", line 187, in create await self.cache_interface_examples() File "/home/user/.local/lib/python3.8/site-packages/gradio/examples.py", line 224, in cache_interface_examples raise e File "/home/user/.local/lib/python3.8/site-packages/gradio/examples.py", line 220, in cache_interface_examples prediction = await self.process_example(example_id) File "/home/user/.local/lib/python3.8/site-packages/gradio/examples.py", line 241, in process_example predictions = await self.fn(*processed_input) File "/home/user/.local/lib/python3.8/site-packages/gradio/interface.py", line 651, in submit_func prediction = await self.run_prediction(args) File "/home/user/.local/lib/python3.8/site-packages/gradio/interface.py", line 680, in run_prediction prediction = await anyio.to_thread.run_sync( File "/home/user/.local/lib/python3.8/site-packages/anyio/to_thread.py", line 31, in run_sync return await get_asynclib().run_sync_in_worker_thread( File "/home/user/.local/lib/python3.8/site-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread return await future File "/home/user/.local/lib/python3.8/site-packages/anyio/_backends/_asyncio.py", line 867, in run result = context.run(func, *args) File "app.py", line 214, in get_response return robo_response UnboundLocalError: local variable 'robo_response' referenced before assignment

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