[Reportbug-maint] Bug#776300: Add 'go back' button to review choices

[Georg Herrmann]

Package: reportbug
Version: 6.4.4+deb7u1
Severity: normal

reportbug-gtk shows a 'Quit' and a 'Continue' button for each of it's dumb
assistents step. But there's no ' go back' or 'review' button, so every and
every wrong click means to close that dumb assistent and start over from the
very beginning. Enter the same subject again and again, nmake the same
choices again and again - but stop, not this choi... NOT THIS CHOICE!
Goddamed, again! 

Much more than annoying!



-- Package-specific info:
** Environment settings:
INTERFACE="gtk2"

** /root/.reportbugrc:
reportbug_version "6.4.4"
mode advanced
ui gtk2
realname "herrmann"
email "herrmann at glatz.de"
no-check-uid

-- System Information:
Debian Release: 7.8
  APT prefers stable
  APT policy: (700, 'stable'), (500, 'oldstable-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE at euro, LC_CTYPE=de_DE at euro (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/dash

Versions of packages reportbug depends on:
ii  apt               0.9.7.9+deb7u7
ii  python            2.7.3-4+deb7u1
ii  python-reportbug  6.4.4+deb7u1

reportbug recommends no packages.

Versions of packages reportbug suggests:
ii  claws-mail                               3.8.1-2
pn  debconf-utils                            <none>
pn  debsums                                  <none>
pn  dlocate                                  <none>
pn  emacs22-bin-common | emacs23-bin-common  <none>
ii  file                                     5.11-2+deb7u7
ii  gnupg                                    1.4.12-7+deb7u6
ii  lsb-invalid-mta [mail-transport-agent]   4.1+Debian8+deb7u1
ii  python-gtk2                              2.24.0-3+b1
pn  python-gtkspell                          <none>
ii  python-urwid                             1.0.1-2
ii  python-vte                               1:0.28.2-5
ii  xdg-utils                                1.1.0~rc1+git20111210-6+deb7u2

Versions of packages python-reportbug depends on:
ii  apt               0.9.7.9+deb7u7
ii  python            2.7.3-4+deb7u1
ii  python-debian     0.1.21
ii  python-debianbts  1.11
ii  python-support    1.0.15

python-reportbug suggests no packages.

-- debconf-show failed