[Monotone-devel] Using get_branch_key (so usher can start servers)?

[Jeronimo Pellegrini]

Hi.
I was trying to configure usher today and everything works fine now
until the moment when usher will start "mtn serve". The problem is
that mtn is always requiring a "-k" option in the command line:

$ mtn serve main.mtn
mtn: misuse: you have multiple private keys
mtn: misuse: pick one to use for signatures by adding '-k<keyname>' to your 
command

But I did include this in my ~/.monotone/monotonerc:

function get_branch_key (branchname)
  return "my_key_is_here"
end

And I need to use "-k my_key_is_here" anyway. How should I use the 
get_branch_key hook? I think I did something wrong somewhere...

Thanks,
J.