Bug#1040272: python3-x2go: SyntaxWarning during package installation

[Andreas Beckmann <anbe@debian.org>]

Package: python3-x2go
Version: 0.6.1.3-2
Severity: important
User: debian-qa@lists.debian.org
Usertags: piuparts

Hi,

during a test with piuparts I noticed your package emits a SyntaxWarning
during installation:

  Setting up python3-x2go (0.6.1.3-2) ...
  /usr/lib/python3/dist-packages/x2go/session.py:2020: SyntaxWarning: "is not" with a literal. Did you mean "!="?
    if self._SUPPORTED_SOUND and self.terminal_session.params.snd_system is not 'none':


Andreas