Problem with run in Windows: No such file or directory: '/proc/cpuinfo'

[zqm840527]

I am using windows 7, so I followed
#120
to make it run in windows.

But when I run the demo server, a problem occurred "FileNotFoundError: [Errno 2] No such file or directory: '/proc/cpuinfo'"

And I googled it and found "/proc/cpuinfo" is only for Linux or Linux-like systems, so when using windows, the mentioned problem will show up.

Could anyone help me to solve that? Thank you.

@argman @zxytim @ZhuMingmin9123

In browser:
Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

---

(base) C:\Users\zqm>cd/

(base) C:>e:

(base) E:>cd E:\EAST_ICPR-master

(base) E:\EAST_ICPR-master>python run_demo_server.py --checkpoint_path=E:\EAST_I
CPR-master/tmp/east_icdar2015_resnet_v1_50_rbox/

• Serving Flask app "run_demo_server" (lazy loading)
• Environment: production
  WARNING: Do not use the development server in a production environment.
  Use a production WSGI server instead.
• Debug mode: off
• Running on http://0.0.0.0:8769/ (Press CTRL+C to quit)
  127.0.0.1 - - [31/Aug/2018 00:22:04] "�[37mGET / HTTP/1.1�[0m" 200 -
  e:\Anaconda3\lib\site-packages\h5py_init_.py:36: FutureWarning: Conversion of
  the second argument of issubdtype from float to np.floating is deprecated.
  In future, it will be treated as np.float64 == np.dtype(float).type.
  from ._conv import register_converters as register_converters
  resnet_v1_50/block1 (?, ?, ?, 256)
  resnet_v1_50/block2 (?, ?, ?, 512)
  resnet_v1_50/block3 (?, ?, ?, 1024)
  resnet_v1_50/block4 (?, ?, ?, 2048)
  Shape of f_0 (?, ?, ?, 2048)
  Shape of f_1 (?, ?, ?, 512)
  Shape of f_2 (?, ?, ?, 256)
  Shape of f_3 (?, ?, ?, 64)
  Shape of h_0 (?, ?, ?, 2048), g_0 (?, ?, ?, 2048)
  Shape of h_1 (?, ?, ?, 128), g_1 (?, ?, ?, 128)
  Shape of h_2 (?, ?, ?, 64), g_2 (?, ?, ?, 64)
  Shape of h_3 (?, ?, ?, 32), g_3 (?, ?, ?, 32)
  162 text boxes before nms
  [2018-08-31 00:22:37,630] ERROR in app: Exception on / [POST]
  Traceback (most recent call last):
  File "e:\Anaconda3\lib\site-packages\flask\app.py", line 2292, in wsgi_app
  response = self.full_dispatch_request()
  File "e:\Anaconda3\lib\site-packages\flask\app.py", line 1815, in full_dispatc
  h_request
  rv = self.handle_user_exception(e)
  File "e:\Anaconda3\lib\site-packages\flask\app.py", line 1718, in handle_user
  exception
  reraise(exc_type, exc_value, tb)
  File "e:\Anaconda3\lib\site-packages\flask_compat.py", line 35, in reraise
  raise value
  File "e:\Anaconda3\lib\site-packages\flask\app.py", line 1813, in full_dispatc
  h_request
  rv = self.dispatch_request()
  File "e:\Anaconda3\lib\site-packages\flask\app.py", line 1799, in dispatch_req
  uest
  return self.view_functionsrule.endpoint
  File "run_demo_server.py", line 204, in index_post
  rst = get_predictor(checkpoint_path)(img)
  File "run_demo_server.py", line 136, in predictor
  ret.update(get_host_info())
  File "run_demo_server.py", line 23, in get_host_info
  with open('/proc/cpuinfo') as f:
  FileNotFoundError: [Errno 2] No such file or directory: '/proc/cpuinfo'
  127.0.0.1 - - [31/Aug/2018 00:22:37] "�[1m�[35mPOST / HTTP/1.1�[0m" 500 -

[harshthaker]

I am not sure if it is because of it being a linux call. I am using Mac and I received the same error. But to make it work, I just commented out the following line which is get_host_info() function call in run_demo_server.py file. It works for me.
line 136
#ret.update(get_host_info())

[zqm840527]

@harshthaker

Wonderful! It works for me as well, many thanks!