openpgp-keychain/openpgp-keychain — pull request #443 by uberspot (2014-03-18 18:15:36+00:00)
Title: CertifyKeyActivity sets error if no key is selected

Fixes #442
I'm not 100% sure that this is what you meant.
In setError mKeyUserId was VISIBLE_GONE when there was not key selected so I changed that to mNoKeySelected.
It displays an error mark now when no key is selected.