Guard against exception case discovered in new DM code, clean up its formatting a bit
authorsrowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Sun, 10 Oct 2010 21:26:44 +0000 (21:26 +0000)
committersrowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Sun, 10 Oct 2010 21:26:44 +0000 (21:26 +0000)
commit904a491ebf20b4d7aed7de0958549110c547ce51
treef1a43aa56c65ad8205714831235378e0a77b87b9
parent39b6e0af010f90cc59c19c4dffedd95bef5b83dc
Guard against exception case discovered in new DM code, clean up its formatting a bit

git-svn-id: http://zxing.googlecode.com/svn/trunk@1620 59b500cc-1b3d-0410-9834-0bbf25fbcc57
core/src/com/google/zxing/common/DefaultGridSampler.java
core/src/com/google/zxing/datamatrix/detector/Detector.java