Bug#883196: [bts] "Problem running mail reader: Inappropriate ioctl for device"

[Jakub Wilk]

Package: devscripts
Version: 2.17.11

This is what happens when bts(1) attempts to use a mail reader that 
doesn't exist:

   $ bts --mailreader='moo %s' show --mbox 123456
   sh: 1: moo: not found
   Problem running mail reader: Inappropriate ioctl for device


The error message "Inappropriate ioctl for device" doesn't make sense.

-- 
Jakub Wilk