ValueError: setting an array element with a sequence. The requested array has an inhomogeneous shape after 1 dimensions. The detected shape was (6,) + inhomogeneous part.

[iagupov]

File "mtrand.pyx", line 936, in numpy.random.mtrand.RandomState.choice
ValueError: setting an array element with a sequence. The requested array has an inhomogeneous shape after 1 dimensions. The detected shape was (6,) + inhomogeneous part.

I'm following a regular procedure explained in README to run train.py, but I stacked with this error. This error comes from utils\augmentations.py in RandomSampleCrop/_ _ call _ _ at the line mode = random.choice(self.sample_options), but I it's unclear how to fix this.
Thanks for any help

[umang299]

Facing the same issue.

[elcolie]

@iagupov @umang299 Have you solve this problem?

[elcolie]

Found the solution. #587

[iagupov]

@elcolie Thank you so much!

[ZengQ85]

sample_options是这样的不规则形状sample_options = (none,(0.1,none),(0.3,none),(0.5,none),(0.7,none),(none,none))
random.choice不能直接随机选择元素，便化为两阶段，先随机选择下标在赋值
index = random.choice(len(self.sample_options))
mode = self.sample_options[index]