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Avoid possible NPE when there is no bounding box?

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2801 59b500cc-1b3d-0410-9834-0bbf25fbcc57
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srowen@gmail.com 2013-05-18 12:52:38 +00:00
parent 5214bf1840
commit 2561cb3ce6
1 changed files with 1 additions and 1 deletions
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core/src/com/google/zxing/pdf417/decoder/PDF417ScanningDecoder.java
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@ -72,7 +72,7 @@ public final class PDF417ScanningDecoder {
if (detectionResult == null) { if (detectionResult == null) {
throw NotFoundException.getNotFoundInstance(); throw NotFoundException.getNotFoundInstance();
} }
if (i == 0 && if (i == 0 && detectionResult.getBoundingBox() != null &&
(detectionResult.getBoundingBox().getMinY() < boundingBox.getMinY() || detectionResult.getBoundingBox() (detectionResult.getBoundingBox().getMinY() < boundingBox.getMinY() || detectionResult.getBoundingBox()
.getMaxY() > boundingBox.getMaxY())) { .getMaxY() > boundingBox.getMaxY())) {
boundingBox = detectionResult.getBoundingBox(); boundingBox = detectionResult.getBoundingBox();