Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java @ 5308:7712dacc27ab
Avoid NPE if data list is null.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Thu, 14 Mar 2013 17:16:15 +0100 |
| parents | 60b5fca4f357 |
| children | 995320711d80 |
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| 5307:6131b352e5e4 | 5308:7712dacc27ab |
|---|---|
| 264 ArtifactDescription desc = artifact.getArtifactDescription(); | 264 ArtifactDescription desc = artifact.getArtifactDescription(); |
| 265 | 265 |
| 266 DataList[] old = desc.getOldData(); | 266 DataList[] old = desc.getOldData(); |
| 267 | 267 |
| 268 for (DataList list: old) { | 268 for (DataList list: old) { |
| 269 if (list == null) { | |
| 270 continue; | |
| 271 } | |
| 269 Data d = getData(list.getAll(), name); | 272 Data d = getData(list.getAll(), name); |
| 270 | 273 |
| 271 if (d != null) { | 274 if (d != null) { |
| 272 return d.getItems()[0].getStringValue(); | 275 return d.getItems()[0].getStringValue(); |
| 273 } | 276 } |