Argument not passing to pkg.version command

[rrzaripov]

In console all works correct:

$ salt '*' pkg.version tmux

Published command details {'tgt_type': 'glob', 'jid': '20141009043834124508', 'tgt': '*', 'ret': '', 'user': 'root', 'arg': ['tmux'], 'fun': 'pkg.version'}

When i'm try make this from halite:

Published command details {'tgt_type': 'glob', 'jid': '20141009044030513645', 'tgt': *', 'ret': '', 'user': 'halite', 'arg': [{'module': 'pkg.version tmux', '__kwarg__': True}], 'fun': 'sys.argspec'}