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Issue #1502 fix grid sampling unit null pointer.

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Former-commit-id: 00f0384065 [formerly e1618704972fad954ac61bc3aecb09f6767f1255]
Former-commit-id: 6409141383
This commit is contained in:
Ben Steffensmeier 2013-01-17 13:02:08 -06:00
parent 6ff281dc98
commit e03f073335
1 changed files with 2 additions and 1 deletions
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3
cave/com.raytheon.viz.grid/src/com/raytheon/viz/grid/rsc/general/AbstractGridResource.java
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@ -823,7 +823,8 @@ public abstract class AbstractGridResource<T extends AbstractResourceData>
Unit<?> unit = data.getDataUnit();
if (stylePreferences != null) {
Unit<?> styleUnit = stylePreferences.getDisplayUnits();
if (unit != null && unit.isCompatible(styleUnit)) {
if (unit != null && styleUnit != null
&& unit.isCompatible(styleUnit)) {
value = (float) unit.getConverterTo(styleUnit).convert(value);
unit = styleUnit;
unitString = stylePreferences.getDisplayUnitLabel();