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[udig-devel] NPE in Glyph.java
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Hi,
I was implementing my own legend (because I don't like the poygons/arcs
of the current Glyph.polygon(Rule) :-( and came across an NPE:
Exception in thread "main" java.lang.NullPointerException
at net.refractions.udig.ui.graphics.Glyph$8.getImageData(Glyph.java:474)
at
org.eclipse.jface.resource.ImageDescriptor.createImage(ImageDescriptor.java:273)
at
org.eclipse.jface.resource.ImageDescriptor.createImage(ImageDescriptor.java:227)
Though this was in udig 1.1, the trunk is the same:
} catch(RuntimeException ex){
if(image != null && !image[0].isDisposed()) {
image[0].dispose();
}
throw ex;
}
Looks like a typo and I think it should read
if(image[0] != null && !image[0].isDisposed()) {
Cheers,
Ugo
--
Ugo Taddei
Fraunhofer Institut Intelligente Analyse- und Informationssysteme (FhG IAIS)
http://www.iais.fraunhofer.de
Department Knowledge Discovery - IAIS.KD -
Working Group Spatial Decision Support
http://www.iais.fraunhofer.de/kd.html
phone (+49)2241-14-2184 fax (+49)2241-14-2072
Schloss Birlinghoven, D-53754 Sankt Augustin, Germany
