strange error on Ubuntu 20.04

Question

strange error on Ubuntu 20.04

ealcober opened this issue 2 years ago · comments

Hi After running 'install.sh' I tried to execute the program and get this error

./run.sh 
pygame 2.1.2 (SDL 2.0.16, Python 3.8.10)
Hello from the pygame community. https://www.pygame.org/contribute.html
/usr/lib/python3/dist-packages/requests/__init__.py:89: RequestsDependencyWarning: urllib3 (1.26.9) or chardet (3.0.4) doesn't match a supported version!
  warnings.warn("urllib3 ({}) or chardet ({}) doesn't match a supported "
Traceback (most recent call last):
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/util/connection.py", line 72, in create_connection
    for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
  File "/usr/lib/python3.8/socket.py", line 918, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -2] Nombre o servicio desconocido

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connectionpool.py", line 703, in urlopen
    httplib_response = self._make_request(
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connectionpool.py", line 386, in _make_request
    self._validate_conn(conn)
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connectionpool.py", line 1040, in _validate_conn
    conn.connect()
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connection.py", line 358, in connect
    self.sock = conn = self._new_conn()
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connection.py", line 186, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7f570ae53b20>: Failed to establish a new connection: [Errno -2] Nombre o servicio desconocido

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/connectionpool.py", line 785, in urlopen
    retries = retries.increment(
  File "/home/ealcober/Programas/coinprice-indicator/lib/python3.8/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='www.mxc.com', port=443): Max retries exceeded with url: /open/api/v2/market/symbols (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f570ae53b20>: Failed to establish a new connection: [Errno -2] Nombre o servicio desconocido'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/ealcober/Programas/coinprice-indicator/coin/downloader.py", line 47, in execute
    command.response = get(command.url, timeout=command.timeout)
  File "/usr/lib/python3/dist-packages/requests/api.py", line 75, in get
    return request('get', url, params=params, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='www.mxc.com', port=443): Max retries exceeded with url: /open/api/v2/market/symbols (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f570ae53b20>: Failed to establish a new connection: [Errno -2] Nombre o servicio desconocido'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "./coin/coin.py", line 371, in <module>
    coin = Coin()
  File "./coin/coin.py", line 55, in __init__
    self._load_assets()
  File "./coin/coin.py", line 128, in _load_assets
    exchange.discover_assets(DownloadService(), lambda *args: None)
  File "/home/ealcober/Programas/coinprice-indicator/coin/exchange.py", line 188, in discover_assets
    downloader.execute(command, cls._handle_discovery_result)
  File "/home/ealcober/Programas/coinprice-indicator/coin/downloader.py", line 51, in execute
    response_handler(None)
  File "/home/ealcober/Programas/coinprice-indicator/coin/exchange.py", line 196, in _handle_discovery_result
    logging.debug("Response from {}: {}".format(command.url, command.error))
AttributeError: 'NoneType' object has no attribute 'url'

bluppfisk · Answer 1 · Mon Apr 25 2022 17:39:24 GMT+0800 (China Standard Time)

Sounds like you don't have requests installed. Activate the environment and install requests with pip3, you may try the --upgrade flag

ealcober · Answer 2 · Wed Apr 27 2022 23:58:07 GMT+0800 (China Standard Time)

Hey yes I do, and also upgraded.... El lun., 25 abr. 2022 11:39, bluppfisk ***@***.***> escribió:

…

Sounds like you don't have requests installed. Activate the environment and install requests with pip3, you may try the --upgrade flag — Reply to this email directly, view it on GitHub <#91 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AD35ANQPWYQYVLICOZSR3XTVGZR5PANCNFSM5UEAI5QA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

bluppfisk · Answer 3 · Thu Apr 28 2022 03:49:57 GMT+0800 (China Standard Time)

can you activate the environment and do a pip3 freeze | grep requests?

ealcober · Answer 4 · Fri Apr 29 2022 02:59:23 GMT+0800 (China Standard Time)

Of course. Thanks. Command does not throw any output :/

…

On Wed, 27 Apr 2022 at 21:50, bluppfisk ***@***.***> wrote: can you activate the environment and do a pip3 freeze | grep requests? — Reply to this email directly, view it on GitHub <#91 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AD35ANVXMZPMTB4AN66JOL3VHGK67ANCNFSM5UEAI5QA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

bluppfisk · Answer 5 · Fri Apr 29 2022 03:01:13 GMT+0800 (China Standard Time)

Then I believe it is not installed. Note it must be installed in the virtual environment, not system-wide.

Output should be as below:

~/code/coinprice-indicator$ pip freeze | grep requests
requests==2.25.1
requests-kerberos==0.12.0
requests-ntlm==1.1.0
requests-toolbelt==0.9.1

bluppfisk · Answer 6 · Mon May 09 2022 17:12:51 GMT+0800 (China Standard Time)

closing for now

ealcober · Answer 7 · Tue Oct 11 2022 15:39:48 GMT+0800 (China Standard Time)

Ok it's installed but it don't works thats all... El lun., 9 may. 2022 11:13, bluppfisk ***@***.***> escribió:

…

Closed #91 <#91>. — Reply to this email directly, view it on GitHub <#91 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AD35ANXCLEYXTP7QDCA3XXDVJDJJ5ANCNFSM5UEAI5QA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

bluppfisk · Answer 8 · Tue Oct 11 2022 15:42:39 GMT+0800 (China Standard Time)

without any error output I don't think there's anything I can do to help