NameError: global name 'keychainservice' is not defined

[evgeniy-khatko]

$ sshpass login@host
password:
Connecting to login@host
Sending password
Waiting for $ shell prompt terminator to confirm login...
Traceback (most recent call last):
File "/usr/local/bin/sshpass", line 94, in
ssh(username, host, port=int(opts.port), keychainservice=opts.keychainservice)
File "/usr/local/bin/sshpass", line 68, in ssh
setpassword(keychainservice, username, password)
File "/usr/local/bin/sshpass", line 37, in setpassword
print "Successful login - saving password for user %s under keychain service '%s'" % (username, keychainservice)
NameError: global name 'keychainservice' is not defined

what should I do to make it work?

[oliveagle]

fixed in my fork.