jcoglan/vault — pull request #15 by codyaray (2014-02-05 19:57:42+00:00)
Title: Relay error in key selection to user.

My SSH agent is only forwarding my DSA key (not my RSA) for whatever reason. This results in a
"no RSA keys" error but its swallowed, leaving me with this message instead:

$ ./bin/vault steam -k
No passphrase given; pass `-p` or run `vault -cp`

With this change, this error is shown:

$ ./bin/vault steam -k
No usable RSA keys were found