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Issue #2646 Fix Drawing layer NPE.

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Former-commit-id: 1e5f3e1375ec3d9485863b38e6926e95e7b3921e
This commit is contained in:
Ben Steffensmeier 2014-01-17 10:41:28 -06:00
parent eafe61cd37
commit 5cbe38aade
1 changed files with 8 additions and 5 deletions
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13
cave/com.raytheon.uf.viz.drawing/src/com/raytheon/uf/viz/drawing/DrawingToolLayer.java
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@ -60,9 +60,10 @@ import com.vividsolutions.jts.geom.TopologyException;
*
* SOFTWARE HISTORY
*
* Date Ticket# Engineer Description
* ------------ ---------- ----------- --------------------------
* May 23, 2012 mschenke Initial creation
* Date Ticket# Engineer Description
* ------------- -------- ----------- --------------------------
* May 23, 2012 mschenke Initial creation
* May 23, 2012 2646 bsteffen Fix NPE in project.
*
* </pre>
*
@ -656,8 +657,10 @@ public class DrawingToolLayer implements IRenderable {
currentData.geometries = reprojectCollection(
currentData.geometries, projectionMap,
oldGridToNewGrid);
currentDrawingLine = JTS.transform(currentDrawingLine,
oldGridToNewGrid);
if (currentDrawingLine != null) {
currentDrawingLine = JTS.transform(currentDrawingLine,
oldGridToNewGrid);
}
}
} catch (Exception e) {
UFStatus.getHandler().handle(Priority.PROBLEM,