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fix SingleColumnFullDataAccessor.doesColumnExist null pointer

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This commit is contained in:
James Seibel
2023-05-06 17:16:21 -05:00
parent de6c8af95f
commit c6a6e6c14d
1 changed files with 5 additions and 1 deletions
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core/src/main/java/com/seibel/lod/core/dataObjects/fullData/accessor/SingleColumnFullDataAccessor.java
+5 -1
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@@ -31,7 +31,11 @@ public class SingleColumnFullDataAccessor implements IFullDataAccessor
public boolean doesColumnExist() { return this.dataArrays[this.dataArrayIndex].length != 0; }
public boolean doesColumnExist()
{
long[] dataColumn = this.dataArrays[this.dataArrayIndex];
return dataColumn != null && dataColumn.length != 0;
}
@Override
public FullDataPointIdMap getMapping() { return this.mapping; }