ROS--ERROR
sudo rosdep init
ERROR: Rosdep experienced an error: The read operation timed out
Please go to the rosdep page [1] and file a bug report with the stack trace below.
[1] : http://www.ros.org/wiki/rosdep
rosdep version: 0.18.0
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/rosdep2/main.py", line 144, in rosdep_main
exit_code = _rosdep_main(args)
File "/usr/lib/python3/dist-packages/rosdep2/main.py", line 426, in _rosdep_main
return _no_args_handler(command, parser, options, args)
File "/usr/lib/python3/dist-packages/rosdep2/main.py", line 435, in _no_args_handler
return command_handlers[command](options)
File "/usr/lib/python3/dist-packages/rosdep2/main.py", line 579, in command_init
data = download_default_sources_list()
File "/usr/lib/python3/dist-packages/rosdep2/sources_list.py", line 331, in download_default_sources_list
f = urlopen(url, timeout=DOWNLOAD_TIMEOUT)
File "/usr/lib/python3.8/urllib/request.py", line 222, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python3.8/urllib/request.py", line 525, in open
response = self._open(req, data)
File "/usr/lib/python3.8/urllib/request.py", line 542, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
File "/usr/lib/python3.8/urllib/request.py", line 502, in _call_chain
result = func(*args)
File "/usr/lib/python3.8/urllib/request.py", line 1397, in https_open
return self.do_open(http.client.HTTPSConnection, req,
File "/usr/lib/python3.8/urllib/request.py", line 1358, in do_open
r = h.getresponse()
File "/usr/lib/python3.8/http/client.py", line 1348, in getresponse
response.begin()
File "/usr/lib/python3.8/http/client.py", line 316, in begin
version, status, reason = self._read_status()
File "/usr/lib/python3.8/http/client.py", line 277, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/lib/python3.8/socket.py", line 669, in readinto
return self._sock.recv_into(b)
File "/usr/lib/python3.8/ssl.py", line 1241, in recv_into
return self.read(nbytes, buffer)
File "/usr/lib/python3.8/ssl.py", line 1099, in read
return self._sslobj.read(len, buffer)
socket.timeout: The read operation timed out
ZHIXING:
sudo apt install python3-rosdep2
CHUXIAN BAOCUO XINXI SHI 2.7(TIHUAN3.8)
ZHIXING :
sudo apt install python-rosdep2
ZAIZHIXING:
sudo rosdep init
JIEGUO:
Wrote /etc/ros/rosdep/sources.list.d/20-default.list
Recommended: please run
rosdep update