SyntaxWarning emitted during installation/upgrade

[Dan Watkins]

When performing an upgrade today, I saw:

Setting up python3-magic (2:0.4.15-2build1) ...
/usr/lib/python3/dist-packages/magic/__init__.py:204: SyntaxWarning: "is" with a literal. Did you mean "=="?
  if result is -1:

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: python3-magic 2:0.4.15-2build1
ProcVersionSignature: Ubuntu 5.4.0-8.11-generic 5.4.2
Uname: Linux 5.4.0-8-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu14
Architecture: amd64
CurrentDesktop: i3
Date: Fri Dec 20 11:25:59 2019
InstallationDate: Installed on 2019-05-07 (226 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
PackageArchitecture: all
SourcePackage: python-magic
UpgradeStatus: Upgraded to focal on 2019-11-15 (34 days ago)
modified.conffile..etc.apport.crashdb.conf: [modified]
mtime.conffile..etc.apport.crashdb.conf: 2019-11-25T16:40:26.261317