Failure in TensorFlow 1.0: module object has no attribute mul

[marcoshaw]

Update deep_q_network.py:
...
readout_action = tf.reduce_sum(tf.mul(readout, a), reduction_indices=1)
...

To:
readout_action = tf.reduce_sum(tf.multiply(readout, a), reduction_indices=1)

TF 1.0 change:
http://stackoverflow.com/questions/42217059/tensorflowattributeerror-module-object-has-no-attribute-mul

[soul192404]

i faced the same problem

[saselovejulie]

tf.mul was deprecated please use tf.multiply

[littleheap]

please transform the “mul” into “multiply” because there are slight differences between different versions

[ExcaliburAir]

i agree ,and maybe you want see this
https://www.tensorflow.org/install/migration