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[RLlib] Issue 23897: add_time_dimension() causes returned shape to be completely unknown. (#24006)

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Sven Mika 2022-04-19 17:56:56 +02:00 • committed by GitHub
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4
rllib/policy/rnn_sequencing.py
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@ -197,7 +197,9 @@ def add_time_dimension(
axis=0,
)
)
return tf.reshape(padded_inputs, new_shape)
ret = tf.reshape(padded_inputs, new_shape)
ret.set_shape([None, None] + padded_inputs.shape[1:].as_list())
return ret
else:
assert framework == "torch", "`framework` must be either tf or torch!"
padded_batch_size = padded_inputs.shape[0]