Bug#977851: gtk: AttributeError: 'BugPage' object has no attribute 'isAlive' in gtk_ui.py, 435, pulse

[Witold Baryluk <witold.baryluk@gmail.com>]

Package: reportbug
Version: 7.8.0
Severity: normal
X-Debbugs-Cc: witold.baryluk@gmail.com

When using gtk interace, and viewing the existing bug, I got this:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/reportbug/ui/gtk_ui.py", line 435, in pulse
    return self.isAlive()
AttributeError: 'BugPage' object has no attribute 'isAlive'



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

** /home/user/.reportbugrc:
reportbug_version "7.8.0"
mode standard
ui text
realname "Witold Baryluk"
email "witold.baryluk@gmail.com"
no-cc
list-cc-me
smtphost reportbug.debian.org

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

Kernel: Linux 5.9.0-4-amd64 (SMP w/32 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages reportbug depends on:
ii  apt                2.1.14
ii  python3            3.9.0-4
ii  python3-reportbug  7.8.0
ii  sensible-utils     0.0.12+nmu1

reportbug recommends no packages.

Versions of packages reportbug suggests:
ii  claws-mail                                 3.17.8-1+b1
pn  debconf-utils                              <none>
ii  debsums                                    3.0.1
pn  dlocate                                    <none>
ii  emacs-bin-common                           1:27.1+1-3
ii  exim4-daemon-light [mail-transport-agent]  4.94-10
ii  file                                       1:5.39-3
ii  gnupg                                      2.2.20-1
ii  python3-urwid                              2.1.2-1
pn  reportbug-gtk                              <none>
ii  xdg-utils                                  1.1.3-2

Versions of packages python3-reportbug depends on:
ii  apt                2.1.14
ii  file               1:5.39-3
ii  python3            3.9.0-4
ii  python3-apt        2.1.7
ii  python3-debian     0.1.39
ii  python3-debianbts  3.1.0
ii  python3-requests   2.25.0+dfsg-1
ii  sensible-utils     0.0.12+nmu1

python3-reportbug suggests no packages.

-- no debconf information