Training progress bar bug #21037
Description
Bug description
With version 14.1.0 of rich library the progress bar loaded during training is throwing error. The error doesn't occur when rich library is of version 14.0.0.
Error trace added below.
What version are you seeing the problem on?
v2.2
Reproduced in studio
No response
How to reproduce the bug
Error messages and logs
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py:543: in fit
call._call_and_handle_interrupt(
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/trainer/call.py:44: in _call_and_handle_interrupt
return trainer_fn(*args, **kwargs)
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py:579: in _fit_impl
self._run(model, ckpt_path=ckpt_path)
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py:986: in _run
results = self._run_stage()
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/trainer/trainer.py:1032: in _run_stage
self.fit_loop.run()
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/loops/fit_loop.py:201: in run
self.on_run_start()
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/loops/fit_loop.py:327: in on_run_start
call._call_callback_hooks(trainer, "on_train_start")
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/trainer/call.py:208: in _call_callback_hooks
fn(trainer, trainer.lightning_module, *args, **kwargs)
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/callbacks/progress/rich_progress.py:368: in on_train_start
self._init_progress(trainer)
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/pytorch_lightning/callbacks/progress/rich_progress.py:344: in _init_progress
self._console.clear_live()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <console width=190 None>
def clear_live(self) -> None:
"""Clear the Live instance. Used by the Live context manager (no need to call directly)."""
with self._lock:
> self._live_stack.pop()
E IndexError: pop from empty list
/home/user/miniconda3/envs/tts/lib/python3.10/site-packages/rich/console.py:847: IndexError
Environment
Current environment
- PyTorch Lightning Version (e.g., 2.5.0): 2.2.0
- PyTorch Version (e.g., 2.5): 2.2.1+cu121
- Python version (e.g., 3.12): 3.10.16
- OS (e.g., Linux): Linux
- How you installed Lightning(`conda`, `pip`, source): pip
More info
No response