Traceback (most recent call last):


 "/home/gholl/checkouts/protocode/mwe/ninjotiff-crash.py", line 8, in <module>

ls.save_dataset("1",


 "/home/gholl/checkouts/satpy/satpy/scene.py", line 993, in save_dataset

return writer.save_dataset(self[dataset_id],


 "/home/gholl/checkouts/satpy/satpy/writers/ninjotiff.py", line 182, in save_dataset

dataset = convert_units(dataset, units, nunits)


 "/home/gholl/checkouts/satpy/satpy/writers/ninjotiff.py", line 99, in convert_units

in_unit = ureg.parse_expression(in_unit, False)


 "/data/gholl/miniconda3/envs/py39/lib/python3.9/site-packages/pint/registry.py", line 1263, in parse_expression

return build_eval_tree(gen).evaluate(
AttributeError: 'NoneType' object has no attribute 'evaluate'

Traceback (most recent call last):


 "/home/hw2512/anaconda/envs/tensorflow/bin/g2p-seq2seq", line 11, in <module>

load_entry_point('g2p-seq2seq==6.2.2a0', 'console_scripts', 'g2p-seq2seq')()


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/g2p_seq2seq-6.2.2a0-py2.7.egg/g2p_seq2seq/app.py", line 113, in main

g2p_model.train()


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/g2p_seq2seq-6.2.2a0-py2.7.egg/g2p_seq2seq/g2p.py", line 259, in train

execute_schedule(self.exp, self.params)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/g2p_seq2seq-6.2.2a0-py2.7.egg/g2p_seq2seq/g2p.py", line 589, in execute_schedule

getattr(exp, params.schedule)()


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensor2tensor/utils/trainer_lib.py", line 331, in continuous_train_and_eval

self._eval_spec)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/training.py", line 471, in train_and_evaluate

return executor.run()


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/training.py", line 610, in run

return self.run_local()


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/training.py", line 711, in run_local

saving_listeners=saving_listeners)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/estimator.py", line 356, in train

loss = self._train_model(input_fn, hooks, saving_listeners)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/estimator.py", line 1181, in _train_model

return self._train_model_default(input_fn, hooks, saving_listeners)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/estimator.py", line 1211, in _train_model_default

features, labels, model_fn_lib.ModeKeys.TRAIN, self.config)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/estimator/estimator.py", line 1169, in _call_model_fn

model_fn_results = self._model_fn(features=features, **kwargs)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensor2tensor/utils/t2t_model.py", line 1225, in wrapping_model_fn

decode_hparams=decode_hparams)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensor2tensor/utils/t2t_model.py", line 1322, in estimator_model_fn

loss, num_async_replicas=num_async_replicas, use_tpu=use_tpu)


 "/home/hw2512/anaconda/envs/tensorflow/lib/python2.7/site-packages/tensor2tensor/utils/t2t_model.py", line 1349, in estimator_spec_train

if self._hparams.warm_start_from:
AttributeError: 'HParams' object has no attribute 'warm_start_from'
