corrected fill value iteration for time variable

Author: TomBlock

CHANGES.md

@@ -1,5 +1,6 @@
 ### Updates from version 1.5.4 to 1.5.5
 * added shutdown hook for resource cleanup on hard shutdowns 
+* corrected fill value handling for time-variable
 
 ### Updates from version 1.5.3 to 1.5.4
 * updated to use SNAP version 8.0.5 / S3TBX version 8.0.3

post-processing-tool/src/main/java/com/bc/fiduceo/post/plugin/era5/VariableUtils.java

@@ -61,7 +61,7 @@ static Array readTimeArray(String timeVariableName, NetcdfFile reader) throws IO
         while (indexIterator.hasNext()) {
             final double time = indexIterator.getDoubleNext();
             if (Math.abs(time - fillValue.doubleValue()) < 1e-8) {
-                indexIterator.setIntNext(TIME_FILL);
+                indexIterator.setIntCurrent(TIME_FILL);
             }
         }