Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/DischargeGenerator.java @ 8330:e87a993c6611
Avoid NPE if no dataset is activated in theme list.
| author | "Tom Gottfried <tom@intevation.de>" |
|---|---|
| date | Fri, 26 Sep 2014 08:40:20 +0200 |
| parents | d6c03537970e |
| children | ac7cb15e1946 |
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| 8329:274d606ea50e | 8330:e87a993c6611 |
|---|---|
| 46 if (data == null) { | 46 if (data == null) { |
| 47 // No W axis | 47 // No W axis |
| 48 return; | 48 return; |
| 49 } | 49 } |
| 50 | 50 |
| 51 if (data.getRange() == null) { | |
| 52 // No active datasets | |
| 53 return; | |
| 54 } | |
| 55 | |
| 51 Range range = inCm(data.getRange(), pnpValue); | 56 Range range = inCm(data.getRange(), pnpValue); |
| 52 | 57 |
| 53 // Do we have an index for W in cm? | 58 // Do we have an index for W in cm? |
| 54 NumberAxis wInCmAxis = createWinCMAxis(wAxisIndex); | 59 NumberAxis wInCmAxis = createWinCMAxis(wAxisIndex); |
| 55 wInCmAxis.setRange(range.getLowerBound(), range.getUpperBound()); | 60 wInCmAxis.setRange(range.getLowerBound(), range.getUpperBound()); |