Bug#736504: [chdist] short options (-d, -a) don't work

[Jakub Wilk]

Package: devscripts
Version: 2.13.9

-d is documented as an alias for --data-dir, and -a as an alias for --arch.
But none of these short option works:

$ chdist -d /foo create unstable
Unknown option: d
Usage:
     chdist [<options>] [<command>] [<command parameters>]

Options:
     -h, --help
         Provide a usage message.

     -d, --data-dir <DIR>
         Choose data directory (default: $HOME/.chdist/).

     -a, --arch <ARCH>
         Choose architecture (default: `dpkg --print-architecture`).

     --version
         Display version information.

[...]

$ chdist -a m68k create unstable
Unknown option: a
Usage:
     chdist [<options>] [<command>] [<command parameters>]

Options:
     -h, --help
         Provide a usage message.

     -d, --data-dir <DIR>
         Choose data directory (default: $HOME/.chdist/).

     -a, --arch <ARCH>
         Choose architecture (default: `dpkg --print-architecture`).

     --version
         Display version information.

[...]

-- System Information:
Debian Release: jessie/sid
   APT prefers unstable
   APT policy: (990, 'unstable'), (500, 'experimental')
Architecture: i386 (x86_64)
Foreign Architectures: amd64

Kernel: Linux 3.12-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages devscripts depends on:
ii  dpkg-dev     1.17.6
ii  libc6        2.18-0experimental1
ii  perl         5.18.2-2
ii  python3      3.3.2-17

-- 
Jakub Wilk