Fails to start, "Argument display may not be null". fixed in 3.1.1.

[Boris Gjenero]

After upgrading to Ubuntu 24.04, Foliate won't start. I get this output:

(com.github.johnfactotum.Foliate:14787): Gjs-CRITICAL **: 19:08:02.419: JS ERROR: Error: Argument display may not be null
@resource:///com/github/johnfactotum/Foliate/themes.js:110:18

(com.github.johnfactotum.Foliate:14787): Gjs-CRITICAL **: 19:08:02.419: Module file:///usr/bin/foliate threw an exception

This corresponds to Foliate issue https://github.com/johnfactotum/foliate/issues/1267

The fix is at https://github.com/johnfactotum/foliate/commit/2f2d05b221a310b92fbd01cef4aca0c7fc401ca5

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: foliate 4.~really3.1.0-0.1
ProcVersionSignature: Ubuntu 6.8.0-28.28-generic 6.8.1
Uname: Linux 6.8.0-28-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Sat Apr 20 19:06:45 2024
PackageArchitecture: all
SourcePackage: foliate
UpgradeStatus: Upgraded to noble on 2024-04-17 (3 days ago)