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TypeError: on_train_epoch_end() missing 1 required positional argument: 'outputs'

Open Richerhooders opened this issue 2 years ago • 1 comments

Epoch 0: 100%|##########################################################################| 4/4 [02:34<00:00, 38.51s/it, loss=0.012, v_num=34, train/loss_simple_step=0.0311, train/loss_vlb_step=0.000133, train/loss_step=0.0311, global_step=2.000Traceback (most recent call last):
File "main_inpainting.py", line 707, in trainer.fit(model, data) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 741, in fit self._fit_impl, model, train_dataloaders, val_dataloaders, datamodule, ckpt_path File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 685, in _call_and_handle_interrupt return trainer_fn(*args, **kwargs) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 777, in _fit_impl self._run(model, ckpt_path=ckpt_path) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 1199, in _run self._dispatch() File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 1279, in _dispatch self.training_type_plugin.start_training(self) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/plugins/training_type/training_type_plugin.py", line 202, in start_training self._results = trainer.run_stage() File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 1289, in run_stage return self._run_train() File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 1319, in _run_train self.fit_loop.run() File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/loops/base.py", line 145, in run self.advance(*args, **kwargs) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/loops/fit_loop.py", line 234, in advance self.epoch_loop.run(data_fetcher) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/loops/base.py", line 151, in run output = self.on_run_end() File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/loops/epoch/training_epoch_loop.py", line 298, in on_run_end self.trainer.call_hook("on_train_epoch_end") File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/trainer.py", line 1495, in call_hook callback_fx(*args, **kwargs) File "/root/miniconda3/envs/ldm/lib/python3.6/site-packages/pytorch_lightning/trainer/callback_hook.py", line 93, in on_train_epoch_end callback.on_train_epoch_end(self, self.lightning_module) TypeError: on_train_epoch_end() missing 1 required positional argument: 'outputs' None

Richerhooders avatar Nov 21 '23 12:11 Richerhooders

May I ask if you have resolved this issue in the future?:)

whuPanda123 avatar Jul 11 '24 10:07 whuPanda123