Adding an invalid signing key does not return an error

[coop]

https://nerveshub.com/org/my-org/settings/keys/new

Name: devkey
Key: $ cat ~/Downloads/devkey.priv | pbcopy

I mistakenly copy pasted the private key into the public key box and instead of an error the UI resets to an empty form.

It would be good to show some kind of an error that an incorrect key was added.

NOTE: I saw this behaviour on the public beta of nerves cloud.

[joshk]

I found the error in Sentry which was caused by this.

We don't have a validation on the key length, so adding a validation is step one.

The next step might be to do some check to confirm it is a valid public key (maybe a simple format check?)