【Bug解决】VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences_augmentations.py:238: visibledeprecationwarning: m

问题描述

VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences
(which is a list-or-tuple of lists-or-tuples-or ndarrays with different lengths or shapes) is deprecated. 
If you meant to do this, you must specify 'dtype=object' when creating the ndarray.
episode_classes_rel = self._rng.choice(self.span_leaves_rel)
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用 Meta-Dataset 做训练，由于数据采样方式的问题导致 numpy array 的维度不一致，但不影响训练。

解决方法

在程序开头加上这句话，关掉 warning 即可：

np.warnings.filterwarnings('ignore', category=np.VisibleDeprecationWarning)
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解决方法来源：https://stackoverflow.com/questions/63097829/