Subject: bug#43260: 28.0.50; package-installed-p returns nil for tablegen-mode (not published in melpa) which is installed via quelpa

From: Condy Chen <[email-masked]>
Date: Wed, 25 Nov 2020 19:41:34 +0800

> It seems like this bug was fixed in quelpa: httpss://github.com/quelpa/quelpa/issues/205

Yes, and it's confirmed.

> Do you still think there is a bug in Emacs?  If yes, could you please
> provide a recipe to reproduce it that does not involve installing any
> third-party packages?  Otherwise, can we close this bug?

I suspect it a bug in Emacs, it returns different value for two packages installed by quelpa. But I can't fingure out how to reproduce it without installation 3rd packages. Maybe we can close it now and reopen it when someone has similar issue.

Thanks.