tree afe172ac97c10d3b95373ec70be3b085db24fd5c
parent e83f9b4f3608ca2ebf72f7e43098af7e3c1a477f
author srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57> 1305035437 +0000
committer srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57> 1305035437 +0000

Avoid an AIOOBE seen in the wild. A bit of polish.

git-svn-id: https://zxing.googlecode.com/svn/trunk@1763 59b500cc-1b3d-0410-9834-0bbf25fbcc57