Update available when using latest beta

[jonnius]

UBports Installer 0.5.3-beta (AppImage)
Environment: Ubuntu 20.04.1 LTS Focal Fossa linux 5.4.0-48-generic x64 with Node.js v12.16.3
Device: FP2
Target OS: Ubuntu Touch
Settings: undefined
OPEN-CUTS run: https://ubports.open-cuts.org/run/5f7f631d04d6b6000750ad8d
Log: https://paste.ubuntu.com//

How can an update be available while I use the latest beta?

[NeoTheThird]

right, that should probably say "prerelease" instead

[NeoTheThird]

I'm keeping this open, as it's a non-critical issue that is a good place to start for new contributors to understand the structure of the source code, especially how we make use of Electron's inter-process-communication.

This could easily be done by doing a size comparison rather than an equality comparison in the update check, sending some information about whether the latest stable is newer or older than what is running along with the signal and processing that information appropriately in the rendering process.