CycleGan error 'ListWrapper' object has no attribute 'name'

[Juan Manuel Parrilla Gutierrez]

When executing the line that creates the GAN, I receive the following error:

---

AttributeError Traceback (most recent call last)
in
12
13 if mode == 'build':
---> 14 gan.save(RUN_FOLDER)
15 else:
16 gan.load_weights(os.path.join(RUN_FOLDER, 'weights/weights.h5'))

~/Projects/GDL_code/models/cycleGAN.py in save(self, folder)
410 ], f)
411
--> 412 self.plot_model(folder)
413
414

~/Projects/GDL_code/models/cycleGAN.py in plot_model(self, run_folder)
388
389 def plot_model(self, run_folder):
--> 390 plot_model(self.combined, to_file=os.path.join(run_folder ,'viz/combined.png'), show_shapes = True, show_layer_names = True)
391 plot_model(self.d_A, to_file=os.path.join(run_folder ,'viz/d_A.png'), show_shapes = True, show_layer_names = True)
392 plot_model(self.d_B, to_file=os.path.join(run_folder ,'viz/d_B.png'), show_shapes = True, show_layer_names = True)

/usr/lib/python3.8/site-packages/tensorflow/python/keras/utils/vis_utils.py in plot_model(model, to_file, show_shapes, show_layer_names, rankdir, expand_nested, dpi)
276 This enables in-line display of the model plots in notebooks.
277 """
--> 278 dot = model_to_dot(model,
279 show_shapes=show_shapes,
280 show_layer_names=show_layer_names,

/usr/lib/python3.8/site-packages/tensorflow/python/keras/utils/vis_utils.py in model_to_dot(model, show_shapes, show_layer_names, rankdir, expand_nested, dpi, subgraph)
141
142 # Append a wrapped layer's label to node's label, if it exists.
--> 143 layer_name = layer.name
144 class_name = layer.class.name
145

AttributeError: 'ListWrapper' object has no attribute 'name'

[saleems11]

hello, I have the same issue, found a solution?

[berndcklein]

Same problem with me!

This line is causing the error:
plot_model(model, to_file=os.path.join(run_folder ,'viz/model.png'), show_shapes = True, show_layer_names = True)

[Juan Manuel Parrilla Gutierrez]

Check this pull request I sent, and I think you can easily solve it:

#59

[berndcklein]

First of all, thank you very much.
Unfortunately, it didn't help. My exception is raised in the 07_02_lstm_compose_train.ipynb notebook.

This is the complete message:

AttributeError Traceback (most recent call last)
in
1 #Currently errors in TF2.2
----> 2 plot_model(model, to_file=os.path.join(run_folder ,'viz/model.png'), show_shapes = True, show_layer_names = True)

~/anaconda3/envs/python36/lib/python3.6/site-packages/tensorflow/python/keras/utils/vis_utils.py in plot_model(model, to_file, show_shapes, show_layer_names, rankdir, expand_nested, dpi)
281 rankdir=rankdir,
282 expand_nested=expand_nested,
--> 283 dpi=dpi)
284 if dot is None:
285 return

~/anaconda3/envs/python36/lib/python3.6/site-packages/tensorflow/python/keras/utils/vis_utils.py in model_to_dot(model, show_shapes, show_layer_names, rankdir, expand_nested, dpi, subgraph)
141
142 # Append a wrapped layer's label to node's label, if it exists.
--> 143 layer_name = layer.name
144 class_name = layer.class.name
145

AttributeError: 'ListWrapper' object has no attribute 'name'