No module named flask.ext.cors about betago HOT 11 CLOSED

I had to go
sudo pip install -U flask
sudo pip install -U flask-cors
sudo pip install -U future

now I have the error

Using Theano backend.
Traceback (most recent call last):
  File "run_demo.py", line 8, in <module>
    from betago.dataloader.processor import SevenPlaneProcessor
ImportError: No module named processor

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@tarriel I edited run_demo.py, changed 'from betago.dataloader.processor' into 'from betago.processor'

now the error is:

Using Theano backend.  
Traceback (most recent call last):  
  File "run_demo.py", line 18, in <module>
    model = model_from_yaml(yaml.dump(yml))
  File "/Library/Python/2.7/site-packages/keras/models.py", line 19, in model_from_yaml
    return layer_from_config(config, custom_objects=custom_objects)
  File "/Library/Python/2.7/site-packages/keras/utils/layer_utils.py", line 24, in layer_from_config
    class_name = config['class_name']
KeyError: 'class_name'

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Thanks for the feedback, working on it right now.

@cuongduc I'll have to add flask and friends to dependencies, maybe get rid of CORS after all

@tarriel yes, @heiguo is right, I moved processor one submodule up. I will quickly fix this.

@heiguo thank you for this. The reason for this is that I created the model zoo with Keras 0.3 and suggest to use 1.0 now. There seems to be a backward incompatibility in serialization. Let me see if I can quickly port this and get back to you.

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@cuongduc @tarriel @heiguo I think I fixed your issues, it's on master. Can anyone confirm it's running now?

git pull
python setup.py install
python run_demo.py

In that case I make a new release.

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OK guys, I found the time to fix the issue, test them on another machine and made a new release, 0.1.
I hope this works for you and I'm really glad you reported these issues.

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@maxpumperla Hi, I've pulled the latest release. The flask error has gone, but now I've got:

Using Theano backend.
Traceback (most recent call last):
  File "run_demo.py", line 6, in <module>
    from keras.models import model_from_yaml
  File "/usr/local/lib/python2.7/dist-packages/keras/models.py", line 5, in <module>
    from . import backend as K
  File "/usr/local/lib/python2.7/dist-packages/keras/backend/__init__.py", line 51, in <module>
    from .theano_backend import *
  File "/usr/local/lib/python2.7/dist-packages/keras/backend/theano_backend.py", line 4, in <module>
    from theano.tensor.signal import pool
ImportError: cannot import name pool

I hope it will be fixed soon.
Thanks for interesting repo on Go :-)

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Thanks @cuongduc, what you posted looks like a Theano error. I do not use theano.tensor.signal.pool anywhere directly and I can't reproduce your error right now.

Did you install theano from master, as explained in http://deeplearning.net/software/theano/install.html#install?

pip install --upgrade --no-deps git+git://github.com/Theano/Theano.git

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@maxpumperla thx. ok to run now.

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@cuongduc @tarriel any feedback, guys? Are we good?

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Guys, I'd propose to close this issue. If something comes up, just reopen it again. Thanks.

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I followed all instructions, installing from Main. Error, still:

Using Theano backend. Traceback (most recent call last): File "run_demo.py", line 7, in <module> from betago.model import HTTPFrontend, KerasBot File "/home/ubuntu/workspace/betago/betago/model.py", line 7, in <module> from flask.ext.cors import CORS File "/home/ubuntu/workspace/.betago/local/lib/python2.7/site-packages/flask/exthook.py", line 87, in load_module raise ImportError('No module named %s' % fullname) ImportError: No module named flask.ext.cors

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