After latest updates done trough AppCenter I have following error:
sudo apt upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] y Setting up update-notifier-common (3.168.5) ... Traceback (most recent call last): File "/usr/lib/update-notifier/package-data-downloader", line 24, in <module> import debian.deb822 File "/usr/lib/python3/dist-packages/debian/deb822.py", line 47, in <module> import six ImportError: No module named 'six' dpkg: error processing package update-notifier-common (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: update-notifier-common E: Sub-process /usr/bin/dpkg returned an error code (1)
I have found this: package update-notifier-common 3.168.4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 but I had 'six' installed before.
I've tried to removing 'six' and installing it again trough 'pip'. It doesn't helped.
Python versions: 2.7.12, 3.5.2, 3.6.3 (also folder named python3 in /usr/local/lib).
OS version: Loki 0.4.1
sudo -H pip install six Requirement already satisfied: six in /usr/local/lib/python3.6/dist-packages sudo -H pip2 install six Requirement already satisfied: six in /usr/local/lib/python2.7/dist-packages
I don't know how to check it for 3.5.2 and this python3 folder.