Mercurial > dive4elements > gnv-client
diff gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonSeries.java @ 447:92b7ccbf6163
Improved generation of iso lines in vertical cross section.
gnv-artifacts/trunk@495 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Fri, 01 Jan 2010 21:52:41 +0000 |
| parents | 6642ab6c583c |
| children | b1f5f2a8840f |
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--- a/gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonSeries.java Fri Jan 01 12:08:05 2010 +0000 +++ b/gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonSeries.java Fri Jan 01 21:52:41 2010 +0000 @@ -97,7 +97,7 @@ public int getItemCount() { - return rings.length; + return rings != null ? rings.length : 0; }