$ do-release-upgrade -V do-release-upgrade: version 0.156.14.9 $ cat /etc/issue Ubuntu 12.04.3 LTS \n \l
$ sudo do-release-upgrade -d ... UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128)
still gives error when pressing details on russian locale
$ do-release-upgrade -V
do-release-upgrade: version 0.156.14.9
$ cat /etc/issue
Ubuntu 12.04.3 LTS \n \l
$ sudo do-release-upgrade -d
...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 0: ordinal not in range(128)
still gives error when pressing details on russian locale