My workaround-command was taken from comment #10 in bug #1486731 (hplip-3.15.7-plugin.run doesn't return, registerd on 22.10.2015)
My workaround-command was taken from comment #10 in bug #1486731 (hplip- 3.15.7- plugin. run doesn't return, registerd on 22.10.2015)