labels.js: trivial efficiency change
commit9855dd99281bb30495c8e1913c7ae9f4f80f6bc0
authorJohn Foerch <jjfoerch@earthlink.net>
Sun, 7 Feb 2010 21:11:20 +0000 (7 16:11 -0500)
committerJohn Foerch <jjfoerch@earthlink.net>
Sun, 7 Feb 2010 21:11:20 +0000 (7 16:11 -0500)
tree19c29c2c4396646f3acffeb5d5fd0288b5449dff
parentaea2f28eadadb7d48ffc6c597f5d0b3497c92096
labels.js: trivial efficiency change

don't compute array length in the test form of a for loop
modules/labels.js