Slight refinement to last change - a cached row which
authordswitkin <dswitkin@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Sat, 7 Aug 2010 12:50:16 +0000 (12:50 +0000)
committerdswitkin <dswitkin@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Sat, 7 Aug 2010 12:50:16 +0000 (12:50 +0000)
commitdbf043aa95c7a3fabe9522408f2252105fa302cf
tree88945d8c661b66c0241476051dbcc7f5b8278b44
parent32ce006894bc94848a5d7629c916876f3f2bd5b3
Slight refinement to last change - a cached row which
failed should throw an exception, not return NULL.

git-svn-id: http://zxing.googlecode.com/svn/trunk@1513 59b500cc-1b3d-0410-9834-0bbf25fbcc57
cpp/core/src/zxing/common/GlobalHistogramBinarizer.cpp