the webpage is always blank

[Yu1993Yu]

Thanks for your working on this project and great sharing code, there are some problems with me when I run the code.
I just git clone and run the command as:
python3 __main__.py
but the errors appeared like this:(I just copy all of them from my terminal, so maybe the format is strange):

`/usr/local/lib/python3.7/site-packages/Bio/PDB/Vector.py:42: BiopythonDeprecationWarning: The module Bio.PDB.Vector has been deprecated in favor of new module Bio.PDB.vectors to solve a name collision with the class Vector. For the class Vector, and vector functions like calc_angle, import from Bio.PDB instead.
"import from Bio.PDB instead.", BiopythonDeprecationWarning)

--- OpenProtein v0.1 ---

Starting pre-processing of raw data...
['data/raw/sample.txt']
Preprocessed file for sample.txt already exists.
Skipping pre-processing for this file...
Completed pre-processing.

• Serving Flask app "dashboard" (lazy loading)
• Environment: production
  WARNING: Do not use the development server in a production environment.
  Use a production WSGI server instead.
• Debug mode: off
  Exception in thread Thread-1:
  Traceback (most recent call last):
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/threading.py", line 917, in _bootstrap_inner
  self.run()
  File "/Users/AlexYU/Desktop/openprotein/dashboard.py", line 37, in run
  app.run(debug=False, host='0.0.0.0')
  File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 943, in run
  run_simple(host, port, self, **options)
  File "/usr/local/lib/python3.7/site-packages/werkzeug/serving.py", line 990, in run_simple
  inner()
  File "/usr/local/lib/python3.7/site-packages/werkzeug/serving.py", line 943, in inner
  fd=fd,
  File "/usr/local/lib/python3.7/site-packages/werkzeug/serving.py", line 786, in make_server
  host, port, app, request_handler, passthrough_errors, ssl_context, fd=fd
  File "/usr/local/lib/python3.7/site-packages/werkzeug/serving.py", line 679, in init
  HTTPServer.init(self, server_address, handler)
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socketserver.py", line 452, in init
  self.server_bind()
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/http/server.py", line 137, in server_bind
  socketserver.TCPServer.server_bind(self)
  File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/socketserver.py", line 466, in server_bind
  self.socket.bind(self.server_address)
  OSError: [Errno 48] Address already in use

2019-05-06 15:39:05: Embed time: 0.00033283233642578125
Traceback (most recent call last):
File "main.py", line 67, in
minimum_updates=args.minimum_updates)
File "/Users/AlexYU/Desktop/openprotein/training.py", line 38, in train_model
loss = model.compute_loss(training_minibatch)
File "/Users/AlexYU/Desktop/openprotein/openprotein.py", line 45, in compute_loss
emissions, backbone_atoms_padded, batch_sizes = self._get_network_emissions(original_aa_string)
File "/Users/AlexYU/Desktop/openprotein/models.py", line 49, in _get_network_emissions
(data, bi_lstm_batches), self.hidden_layer = self.bi_lstm(packed_input_sequences, self.hidden_layer)
ValueError: too many values to unpack (expected 2)`

the webpage opened after the errors, unfortunately its blank, just like this:

By the way, my environment:

• python3.7

• pytorch 1.1

• node 10.15

• macOS Mojave

I just want have test with the code on my computer, what should I do to fix the problems? Any help would be greatly appreciated.
Thanks for the great working again.

[JeppeHallgren]

Hey @Yu1993Yu , I believe this is the same issue as #26 , which should now be fixed if you pull the latest master. Thanks!

[Yu1993Yu]

Hey @Yu1993Yu , I believe this is the same issue as #26 , which should now be fixed if you pull the latest master. Thanks!

Great! Its simply fix it by clone again！A lot of thanks to you,Sir. Wish u have a good day!

[JeppeHallgren]

Great!