same problem here jus started this morning
cmcanulty@HPTech:~$ sudo add-apt-repository ppa:gnome3-team/gnome3
[sudo] password for cmcanulty:
Traceback (most recent call last):
File "/usr/bin/add-apt-repository", line 125, in <module>
ppa_info = get_ppa_info_from_lp(user, ppa_name)
File "/usr/lib/python2.7/dist-packages/softwareproperties/ppa.py", line 80, in get_ppa_info_from_lp
curl.perform()
pycurl.error: (6, "Couldn't resolve host 'launchpad.net'")
cmcanulty@HPTech:~$
same problem here jus started this morning team/gnome3 add-apt- repository" , line 125, in <module> info_from_ lp(user, ppa_name) python2. 7/dist- packages/ softwarepropert ies/ppa. py", line 80, in get_ppa_ info_from_ lp
cmcanulty@HPTech:~$ sudo add-apt-repository ppa:gnome3-
[sudo] password for cmcanulty:
Traceback (most recent call last):
File "/usr/bin/
ppa_info = get_ppa_
File "/usr/lib/
curl.perform()
pycurl.error: (6, "Couldn't resolve host 'launchpad.net'")
cmcanulty@HPTech:~$