# apt install ppa-purge
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies.
 libglib2.0-dev : Depends: libglib2.0-0 (= 2.48.0-1ubuntu4) but 2.48.1-1~ubuntu16.04.1 is to be installed
                  Depends: libglib2.0-bin (= 2.48.0-1ubuntu4)
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).