Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java @ 3140:3d456d8bca6e
TimeseriesChartGenerator: Prevent some NPEs
flys-artifacts/trunk@4748 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Thu, 21 Jun 2012 15:27:57 +0000 |
parents | 5888c4685701 |
children | e10323bf3cbc |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java Thu Jun 21 15:23:26 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/TimeseriesChartGenerator.java Thu Jun 21 15:27:57 2012 +0000 @@ -436,7 +436,9 @@ } else { logger.debug("No user specified zoom values found!"); - total.applyBounds(axis, AXIS_SPACE); + if (total != null && axis != null) { + total.applyBounds(axis, AXIS_SPACE); + } } } @@ -469,7 +471,9 @@ } else { logger.debug("No user specified zoom values found!"); - total.applyBounds(axis, AXIS_SPACE); + if (total != null && axis != null) { + total.applyBounds(axis, AXIS_SPACE); + } } } @@ -694,6 +698,9 @@ int count = plot.getDatasetCount(); for (int i = 0; i < count; i++) { XYDataset data = plot.getDataset(i); + if (data == null) { + continue; + } int seriesCount = data.getSeriesCount(); for (int j = 0; j < seriesCount; j++) { StyledTimeSeries series =