hplip crashes when installing a hp laser printer M 15w

I’m on ubuntu 16.4 and have an updated and upgraded hplip and hplip-gui installed. Now, I try to install a hp laser printer M 15w. The setup routine finds a printer but crashes with the traceback: Traceback (most recent call last): File “/usr/share/hplip/ui5/wifisetupdialog.py”, line 754, in NextButton_clicked self.showExitPage() File “/usr/share/hplip/ui5/wifisetupdialog.py”, line 573, in showExitPage self.ip,…

Details