Problem when making debian package - roofit's hist2workspace

VIVE L’AMOUR!
I was having many problems with “dash” (on different occasions), too. #-o
Finally, I decided to change the default “/bin/sh” shell … from “/bin/dash” to “/bin/bash”. 8-[

sudo dpkg-reconfigure dash

“Install dash as /bin/sh?” <-- choose “”

A pitiful case, am I not?
Pepe Le Pew.