add-apt-repository返回意外的长度错误
Ubuntu 11.10(oneiric ocelot): 当我尝试通过add-apt-repository添加新的ppa时,它将返回: rene@rene-MS-N104:~$ sudo add-apt-repository ppa:tualatrix/ppa Traceback (most recent call last): File "/usr/bin/add-apt-repository", line 88, in <module> ppa info = get_ppa_info_from_lp(usr, ppa_name) File "/usr/lib/python2.7/dist-packages/softwareproperties/ppa.py", line 80, in get_ppa_info_from_lp curl.perform() pycurl.error(35, 'gnutls_handshake() failed: A TLS packet with unexpected length was recieved.') 我对Ubuntu相当陌生,不确定如何进行。