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This program not work correctly on linux

See original GitHub issue

Output error when execute python3 on terminal:

Traceback (most recent call last):
  File "/home/mateusfg7/Desktop/SimpleCoin/simpleCoin/", line 267, in <module>
    p2 = Process(, args=b)
  File "/usr/lib/python3/dist-packages/flask/", line 990, in run
    run_simple(host, port, self, **options)
  File "/usr/lib/python3/dist-packages/werkzeug/", line 1052, in run_simple
  File "/usr/lib/python3/dist-packages/werkzeug/", line 1005, in inner
  File "/usr/lib/python3/dist-packages/werkzeug/", line 848, in make_server
    host, port, app, request_handler, passthrough_errors, ssl_context, fd=fd
  File "/usr/lib/python3/dist-packages/werkzeug/", line 740, in __init__
    HTTPServer.__init__(self, server_address, handler)
  File "/usr/lib/python3.7/", line 452, in __init__
  File "/usr/lib/python3.7/http/", line 137, in server_bind
  File "/usr/lib/python3.7/", line 466, in server_bind
OSError: [Errno 98] Address already in use
Process Process-1:
Traceback (most recent call last):
  File "/usr/lib/python3.7/multiprocessing/", line 297, in _bootstrap
  File "/usr/lib/python3.7/multiprocessing/", line 99, in run
    self._target(*self._args, **self._kwargs)
  File "/home/mateusfg7/Desktop/SimpleCoin/simpleCoin/", line 112, in mine
  File "/usr/lib/python3.7/json/", line 348, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python3.7/json/", line 340, in decode
    raise JSONDecodeError("Extra data", s, end)
json.decoder.JSONDecodeError: Extra data: line 1 column 5 (char 4)

Issue Analytics

  • State:open
  • Created 3 years ago
  • Comments:5 (2 by maintainers)

github_iconTop GitHub Comments

cosme12commented, May 22, 2020

I though you could change port, but after testing apparently is not that simple. Will let you know if I make it work

mateusfg7commented, May 23, 2020

ok 😃

Read more comments on GitHub >

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