RuntimeError: `variable += value` with `tf.Variable`s is not supported. Use `variable.assign_add(value)` to modify the variable, or `out = variable + value` if you need to get a new output Tensor.

[qknoc455]

在重現作者代碼時出現
File "style_transfer.py", line 125, in
loss += content_weight * content_loss(base_image_features,
File "C:\Users*\anaconda3\envs*\lib\site-packages\tensorflow\python\ops\resource_variable_ops.py", line 1561, in iadd
raise RuntimeError("variable += value with tf.Variables is not "
RuntimeError: variable += value with tf.Variables is not supported. Use variable.assign_add(value) to modify the variable, or out = variable + value if you need to get a new output Tensor.
但都沒有找到洽當的解決方法
請問有人遇到一樣得情況嗎?