[bug] Ubuntu issue

[jan-janssen]

Ubuntu has the following lines in their default .bashrc:

# If not running interactively, don't do anything
case $- in
     *i*) ;;
     *) return;;
esac

With this the interactive shell is rather different from the shell that pysqa has access to. Typical errors include linking to the wrong python version and so on. So it is definitely worth checking the users .bashrc to see if pysqa is blocked by it.