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'NoneType' object is not subscriptable in DRL_prediction. #1273

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X-Cotang opened this issue Aug 29, 2024 · 0 comments
Open

'NoneType' object is not subscriptable in DRL_prediction. #1273

X-Cotang opened this issue Aug 29, 2024 · 0 comments

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@X-Cotang
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Describe the bug
I’m encountering an issue with the DRL_prediction function. If dones[0] becomes True before the condition i == max_steps - 1 is met, it results in an error: ‘NoneType’ object is not subscriptable at line 152.

FinRL/finrl/agents/stablebaselines3/models.py

Line 152 in 6156c42

return account_memory[0], actions_memory[0]

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@X-Cotang