Theme disappears from custom theme list

[mediapathic]

This may be an issue with my configuration, but it's the only theme among many that I have had this issue with, so I am tempted to think it's an issue with moe.

I install from MELPA and both light and dark versions work fine. At some point, and I'm still trying to determine when, both themes disappear from both my load-theme interface and from customize-theme, but are still listed in package-selected-packages. The only way I can get them back is to delete and reinstall from MELPA.

The disappearing definitely isn't linked to making changes in my init and eval-buffering it, but I'm unsure of any other possible causes. I'm tempted to believe that it happens after the laptop goes to sleep and wakes back up, but I'm not at all sure of that. Again, moe is the only theme that this ever happens to, of the dozens I have installed.

Possibly related is the fact that setq moe-theme-mode-line-color doesn't seem to have any effect for me, but that may be a separate issue.

Any ideas?

[toffalori]

I just installed this theme using MELPA using emacs 26.1 and have the same issue.

Right after installation the theme works fine, but after restarting emacs it disappears from the load-themes list.

[DrBluefall]

Same issue. Installed with straight.el, from both the repository itself and from MELPA. On first build, it runs fine, but subsequent restarts of emacs doesn't load it.

I can provide my init.el file if need be.

[kuanyui]

I don't know how it happened, anyone has clue?