Das deutsche Python-Forum

Hallo zusammen,

ich versuche gerade in Python Notebook etwas auszuführen und bleibe an einer Stelle mit einem Fehler hängen.

Der Code

[codebox=python file=Unbenannt.txt]def load_data():
from GPy.util.datasets import cmu_mocap
train_motions = ['01', '02', '03', '04', # walking
'17', '18', '19', '20'] # running
test_motions = ['05','06','07','08','21','22','23','24']
data = cmu_mocap('35', train_motions, test_motions, sample_every=4, data_set='cmu_mocap')
return data

data = load_data()
[/code]


Der Fehler lautet

[codebox=python file=Unbenannt.txt]
gaierror Traceback (most recent call last)
C:\ProgramData\Anaconda3\lib\urllib\request.py in do_open(self, http_class, req, **http_conn_args)
1317 h.request(req.get_method(), req.selector, req.data, headers,
-> 1318 encode_chunked=req.has_header('Transfer-encoding'))
1319 except OSError as err: # timeout error

C:\ProgramData\Anaconda3\lib\http\client.py in request(self, method, url, body, headers, encode_chunked)
1238 """Send a complete request to the server."""
-> 1239 self._send_request(method, url, body, headers, encode_chunked)
1240

C:\ProgramData\Anaconda3\lib\http\client.py in _send_request(self, method, url, body, headers, encode_chunked)
1284 body = _encode(body, 'body')
-> 1285 self.endheaders(body, encode_chunked=encode_chunked)
1286

C:\ProgramData\Anaconda3\lib\http\client.py in endheaders(self, message_body, encode_chunked)
1233 raise CannotSendHeader()
-> 1234 self._send_output(message_body, encode_chunked=encode_chunked)
1235

C:\ProgramData\Anaconda3\lib\http\client.py in _send_output(self, message_body, encode_chunked)
1025 del self._buffer[:]
-> 1026 self.send(msg)
1027

C:\ProgramData\Anaconda3\lib\http\client.py in send(self, data)
963 if self.auto_open:
--> 964 self.connect()
965 else:

C:\ProgramData\Anaconda3\lib\http\client.py in connect(self)
935 self.sock = self._create_connection(
--> 936 (self.host,self.port), self.timeout, self.source_address)
937 self.sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)

C:\ProgramData\Anaconda3\lib\socket.py in create_connection(address, timeout, source_address)
703 err = None
--> 704 for res in getaddrinfo(host, port, 0, SOCK_STREAM):
705 af, socktype, proto, canonname, sa = res

C:\ProgramData\Anaconda3\lib\socket.py in getaddrinfo(host, port, family, type, proto, flags)
742 addrlist = []
--> 743 for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
744 af, socktype, proto, canonname, sa = res

gaierror: [Errno 11004] getaddrinfo failed

During handling of the above exception, another exception occurred:

URLError Traceback (most recent call last)
<ipython-input-6-fafc48077a51> in <module>()
1 #data = load_data()
----> 2 data = load_data()

<ipython-input-5-e606ad698102> in load_data()
4 '17', '18', '19', '20'] # running
5 test_motions = ['05','06','07','08','21','22','23','24']
----> 6 data = cmu_mocap('35', train_motions, test_motions, sample_every=4, data_set='cmu_mocap')
7 return data
8

C:\ProgramData\Anaconda3\lib\site-packages\GPy\util\datasets.py in cmu_mocap(subject, train_motions, test_motions, sample_every, data_set)
1422 data_resources[data_set]['urls'] = resource['urls']
1423 if resource['urls']:
-> 1424 download_data(data_set)
1425
1426 skel = GPy.util.mocap.acclaim_skeleton(os.path.join(subject_dir, subject + '.asf'))

C:\ProgramData\Anaconda3\lib\site-packages\GPy\util\datasets.py in download_data(dataset_name)
223 for url, files, save_names, suffices in itertools.zip_longest(*zip_urls, fillvalue=[]):
224 for f, save_name, suffix in itertools.zip_longest(files, save_names, suffices, fillvalue=None):
--> 225 download_url(os.path.join(url,f), dataset_name, save_name, suffix=suffix)
226
227 return True

C:\ProgramData\Anaconda3\lib\site-packages\GPy\util\datasets.py in download_url(url, store_directory, save_name, messages, suffix)
128 os.makedirs(dir_name)
129 try:
--> 130 response = urlopen(url+suffix)
131 except URLError as e:
132 if not hasattr(e, "code"):

C:\ProgramData\Anaconda3\lib\urllib\request.py in urlopen(url, data, timeout, cafile, capath, cadefault, context)
221 else:
222 opener = _opener
--> 223 return opener.open(url, data, timeout)
224
225 def install_opener(opener):

C:\ProgramData\Anaconda3\lib\urllib\request.py in open(self, fullurl, data, timeout)
524 req = meth(req)
525
--> 526 response = self._open(req, data)
527
528 # post-process response

C:\ProgramData\Anaconda3\lib\urllib\request.py in _open(self, req, data)
542 protocol = req.type
543 result = self._call_chain(self.handle_open, protocol, protocol +
--> 544 '_open', req)
545 if result:
546 return result

C:\ProgramData\Anaconda3\lib\urllib\request.py in _call_chain(self, chain, kind, meth_name, *args)
502 for handler in handlers:
503 func = getattr(handler, meth_name)
--> 504 result = func(*args)
505 if result is not None:
506 return result

C:\ProgramData\Anaconda3\lib\urllib\request.py in http_open(self, req)
1344
1345 def http_open(self, req):
-> 1346 return self.do_open(http.client.HTTPConnection, req)
1347
1348 http_request = AbstractHTTPHandler.do_request_

C:\ProgramData\Anaconda3\lib\urllib\request.py in do_open(self, http_class, req, **http_conn_args)
1318 encode_chunked=req.has_header('Transfer-encoding'))
1319 except OSError as err: # timeout error
-> 1320 raise URLError(err)
1321 r = h.getresponse()
1322 except:

URLError: <urlopen error [Errno 11004] getaddrinfo failed>[/code]

Weiß jemand einen Rat?

Habe den Fehler nun selber identifiziert.

Romaxx hat geschrieben:Habe den Fehler nun selber identifiziert.

Danke für die Rückmeldung, das ist nett. Ebenfalls wäre interessant, wie du es gelöst hast.

Der Fehler kommt durch den proxy, über den ich ins Internet gehe.
Ich musste die Daten, die durch den Code heruntergeladen werden, lediglich manuell in ein Verzeichniss laden.
Auf der Suche im Internet habe ich gelesen, dass man die proxy Infos im Code eben berücksichtigen müsste.
Da es nicht mein Code ist, war mir das manuelle Herunterladen lieber.