[Pkg-privacy-maintainers] Bug#916605: torbrowser-launcher: I can't start torbrowser-launcher

[Freach]

Package: torbrowser-launcher
Version: 0.3.1-2
Severity: grave
Justification: renders package unusable

When I first time installed and started,it prompted me to install something for
the first time start.After the automatic installation is completed,it auto quit
this torbrowser-launcher,Then I clicked the run torbrowser-launcher
agin,Nothing happend and it not start,if I type"torbrowser-launcher"in the
terminal.It show these:"Tor Browser Launcher
By Micah Lee, licensed under MIT
version 0.3.1
https://github.com/micahflee/torbrowser-launcher
Launching Tor Browser.
Running /home/anon/.local/share/torbrowser/tbb/x86_64/tor-browser_en-US/start-
tor-browser.desktop
Launching './Browser/start-tor-browser --detach'...
QFileSystemWatcher::removePaths: list is empty
QFileSystemWatcher::removePaths: list is empty
"



-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.18.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8), LANGUAGE=zh_CN:zh (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages torbrowser-launcher depends on:
ii  ca-certificates   20170717
ii  libdbus-glib-1-2  0.110-3
ii  python3           3.6.7-1
ii  python3-gpg       1.12.0-4
ii  python3-pyqt5     5.11.3+dfsg-1+b1
ii  python3-requests  2.20.0-2
ii  python3-socks     1.6.8+dfsg-1

Versions of packages torbrowser-launcher recommends:
ii  tor  0.3.4.9-7

Versions of packages torbrowser-launcher suggests:
ii  apparmor  2.13.1-3+b1

-- no debconf information