1x1 shortcut widgets become "invalid" after reboot

[ghost]

On my LG G3, when i add a "shortcut" widget to my launcher (and select the script from ~/.shortcuts/ directory) it works fine until next reboot, after which trying to start it just pops up a "toast" message at the bottom of the screen saying: "This shortcut has become invalid - remove and add again" It doesn't seem to be a permission issue, because running 'setenforce 0' and immediately trying one of these "invalid" shortcuts produces the same error.

Works fine on my galaxy s3.
Both phones are running Lineage OS 14.1 (android 7.1.2)

Tested with nova launcher and trebuchet, same result.

[rjdang]

I'm having a similar issue on a Nexus 6P and Nexus 5X both running 7.1.2, but not on reboot, only when I reinstall the OS and restore a backup of my launcher layout (using Nova Launcher).

[agnostic-apollo]

My guess would that either android is not saving the shortcut token in SharedPreferences asynchronously after creation, which would be an OS issue or if launcher is not sending it to termux-widget, which would be a launcher issue. However, for the OS issue, I have attempted to fix it with da4b437 by saving synchronously. Try version 0.13.0 when its released on F-Droid https://github.com/termux/termux-app#Installation. It may solve the issue. Old shortcuts have also been invalidated and will need to be recreated.