promise: fix signed/unsigned warning
authorBrian Norris <banorris@uci.edu>
Sat, 3 Nov 2012 19:09:20 +0000 (12:09 -0700)
committerBrian Norris <banorris@uci.edu>
Sat, 3 Nov 2012 19:09:20 +0000 (12:09 -0700)

No differences found