URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known>
Opened this issue · 2 comments
This worked before. Stopped working.
from quicklook import TessQuickLook
eb = TessQuickLook(target_name="TIC 52005579")
Generating TQL for TIC 52005579...
gaierror Traceback (most recent call last)
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:1344, in AbstractHTTPHandler.do_open(self, http_class, req, **http_conn_args)
1343 try:
-> 1344 h.request(req.get_method(), req.selector, req.data, headers,
1345 encode_chunked=req.has_header('Transfer-encoding'))
1346 except OSError as err: # timeout error
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1336, in HTTPConnection.request(self, method, url, body, headers, encode_chunked)
1335 """Send a complete request to the server."""
-> 1336 self._send_request(method, url, body, headers, encode_chunked)
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1382, in HTTPConnection._send_request(self, method, url, body, headers, encode_chunked)
1381 body = _encode(body, 'body')
-> 1382 self.endheaders(body, encode_chunked=encode_chunked)
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1331, in HTTPConnection.endheaders(self, message_body, encode_chunked)
1330 raise CannotSendHeader()
-> 1331 self._send_output(message_body, encode_chunked=encode_chunked)
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1091, in HTTPConnection._send_output(self, message_body, encode_chunked)
1090 del self._buffer[:]
-> 1091 self.send(msg)
1093 if message_body is not None:
1094
1095 # create a consistent interface to message_body
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1035, in HTTPConnection.send(self, data)
1034 if self.auto_open:
-> 1035 self.connect()
1036 else:
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1470, in HTTPSConnection.connect(self)
1468 "Connect to a host on a given (SSL) port."
-> 1470 super().connect()
1472 if self._tunnel_host:
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py:1001, in HTTPConnection.connect(self)
1000 sys.audit("http.client.connect", self, self.host, self.port)
-> 1001 self.sock = self._create_connection(
1002 (self.host,self.port), self.timeout, self.source_address)
1003 # Might fail in OSs that don't implement TCP_NODELAY
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/socket.py:828, in create_connection(address, timeout, source_address, all_errors)
827 exceptions = []
--> 828 for res in getaddrinfo(host, port, 0, SOCK_STREAM):
829 af, socktype, proto, canonname, sa = res
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/socket.py:963, in getaddrinfo(host, port, family, type, proto, flags)
962 addrlist = []
--> 963 for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
964 af, socktype, proto, canonname, sa = res
gaierror: [Errno 8] nodename nor servname provided, or not known
During handling of the above exception, another exception occurred:
URLError Traceback (most recent call last)
Cell In[531], line 3
1 from quicklook import TessQuickLook
----> 3 eb = TessQuickLook(target_name="TIC 52005579")
4 #eb = TessQuickLook(target_name="TIC 52005579", sector=70, pipeline="qlp")
File ~/src/quicklook/quicklook/tql.py:83, in TessQuickLook.init(self, target_name, sector, pipeline, flux_type, exptime, pg_method, flatten_method, gp_kernel, gp_kernel_size, window_length, edge_cutoff, sigma_clip_raw, sigma_clip_flat, custom_ephem, mask_ephem, Porb_limits, archival_survey, plot, savefig, savetls, overwrite, outdir)
81 self.target_name = target_name
82 print(f"Generating TQL for {self.target_name}...")
---> 83 self.tfop_info = get_tfop_info(target_name)
84 self.star_names = np.array(
85 self.tfop_info.get("basic_info")["star_names"].split(", ")
86 )
87 self.gaia_name = self.star_names[
88 np.array([i[:4].lower() == "gaia" for i in self.star_names])
89 ][0]
File ~/src/quicklook/quicklook/utils.py:116, in get_tfop_info(target_name)
114 base_url = "https://exofop.ipac.caltech.edu/tess"
115 url = f"{base_url}/target.php?id={target_name.replace(' ','')}&json"
--> 116 response = urlopen(url)
117 assert response.code == 200, "Failed to get data from ExoFOP-TESS"
118 try:
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:215, in urlopen(url, data, timeout, cafile, capath, cadefault, context)
213 else:
214 opener = _opener
--> 215 return opener.open(url, data, timeout)
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:515, in OpenerDirector.open(self, fullurl, data, timeout)
512 req = meth(req)
514 sys.audit('urllib.Request', req.full_url, req.data, req.headers, req.get_method())
--> 515 response = self._open(req, data)
517 # post-process response
518 meth_name = protocol+"_response"
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:532, in OpenerDirector._open(self, req, data)
529 return result
531 protocol = req.type
--> 532 result = self._call_chain(self.handle_open, protocol, protocol +
533 '_open', req)
534 if result:
535 return result
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:492, in OpenerDirector._call_chain(self, chain, kind, meth_name, *args)
490 for handler in handlers:
491 func = getattr(handler, meth_name)
--> 492 result = func(*args)
493 if result is not None:
494 return result
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:1392, in HTTPSHandler.https_open(self, req)
1391 def https_open(self, req):
-> 1392 return self.do_open(http.client.HTTPSConnection, req,
1393 context=self._context)
File /opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py:1347, in AbstractHTTPHandler.do_open(self, http_class, req, **http_conn_args)
1344 h.request(req.get_method(), req.selector, req.data, headers,
1345 encode_chunked=req.has_header('Transfer-encoding'))
1346 except OSError as err: # timeout error
-> 1347 raise URLError(err)
1348 r = h.getresponse()
1349 except:
URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known>
Worked before, now...
/Users/josephkarpinski/Downloads/quicklook-main-4/scripts/ql --name "TIC 198457103" --sector 78 --pipeline 'spoc'
Generating TQL for TIC 198457103...
Traceback (most recent call last):
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 1344, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1336, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1382, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1331, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1091, in _send_output
self.send(msg)
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1035, in send
self.connect()
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1470, in connect
super().connect()
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/http/client.py", line 1001, in connect
self.sock = self._create_connection(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/socket.py", line 828, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/socket.py", line 963, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
socket.gaierror: [Errno 8] nodename nor servname provided, or not known
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/josephkarpinski/Downloads/quicklook-main-4/scripts/ql", line 230, in
ql = TessQuickLook(
^^^^^^^^^^^^^^
File "/Users/josephkarpinski/src/quicklook/quicklook/tql.py", line 83, in init
self.tfop_info = get_tfop_info(target_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/josephkarpinski/src/quicklook/quicklook/utils.py", line 116, in get_tfop_info
response = urlopen(url)
^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 215, in urlopen
return opener.open(url, data, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 515, in open
response = self._open(req, data)
^^^^^^^^^^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 532, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 492, in _call_chain
result = func(*args)
^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 1392, in https_open
return self.do_open(http.client.HTTPSConnection, req,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/anaconda3/envs/envM1v3123/lib/python3.12/urllib/request.py", line 1347, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known>
The above error happened on an M1 iMac.
On a Intel iMac:
conda activate envQuicklook4
(envQuicklook4) josephkarpinski@Josephs-iMac ~ % cd /Users/josephkarpinski/Downloads/quicklook-main/scripts
(envQuicklook4) josephkarpinski@Josephs-iMac scripts % ./ql -name "TIC 198457103" -sec 80 -p 'spoc'
/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/site-packages/lightkurve/config/init.py:119: UserWarning: The default Lightkurve cache directory, used by download(), etc., has been moved to /Users/josephkarpinski/.lightkurve/cache. Please move all the files in the legacy directory /Users/josephkarpinski/.lightkurve-cache to the new location and remove the legacy directory. Refer to https://docs.lightkurve.org/reference/config.html#default-cache-directory-migration for more information.
warnings.warn(
Generating TQL for TIC 198457103...
Traceback (most recent call last):
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 1348, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 1283, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 1329, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 1278, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 1038, in _send_output
self.send(msg)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 976, in send
self.connect()
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 1448, in connect
super().connect()
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/http/client.py", line 942, in connect
self.sock = self._create_connection(
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/socket.py", line 824, in create_connection
for res in getaddrinfo(host, port, 0, SOCK_STREAM):
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/socket.py", line 955, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno 8] nodename nor servname provided, or not known
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/josephkarpinski/Downloads/quicklook-main/scripts/./ql", line 225, in
ql = TessQuickLook(
File "/Users/josephkarpinski/src/quicklook/quicklook/tql.py", line 83, in init
self.tfop_info = get_tfop_info(target_name)
File "/Users/josephkarpinski/src/quicklook/quicklook/utils.py", line 25, in get_tfop_info
response = urlopen(url)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 216, in urlopen
return opener.open(url, data, timeout)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 519, in open
response = self._open(req, data)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 536, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 496, in _call_chain
result = func(*args)
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 1391, in https_open
return self.do_open(http.client.HTTPSConnection, req,
File "/Users/josephkarpinski/anaconda3/envs/envQuicklook4/lib/python3.10/urllib/request.py", line 1351, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known>