Re: git subtree error (just how do you expect me to merge 0 trees?)

Drew Crawford [off-list ref] writes:

Ideally it would be better to emit an error-message from a script
higher up the calling chain that would be more descriptive about the
problem (such as suggesting no branch is specified).--

Ok, I used git rev-parse --verify and I have this working now.  Will
send to Junio in the batch with fixes from other folks.

Thanks for catching this!

                         -David