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Re: [udig-devel] RenderManagerAdapters NullPointerException
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Leigh Fitzgibbon wrote:
I just ran into this error:
Thanks; can you tell me what was going on when you got this error? My
guess is you were closing the editor; and a change event fired off after
the editor was closed.
I created an task to track this report:
- http://jira.codehaus.org/browse/UDIG-1345
Which is caused by the following code because the active editor is null:
Thanks: here is my patch; but I am not sure if I should commit; it may
only mask a real problem. Can you tell me more about what happened to
cause this error?
public void notifyChanged( Notification msg ) {
manager.checkState();
switch( msg.getFeatureID(ViewportModel.class) ) {
case RenderPackage.VIEWPORT_MODEL__BOUNDS: {
MapEditor activeEditor =
ApplicationGISInternal.getActiveEditor();
if( activeEditor != null && activeEditor.isVisible() )
refreshDirtyArea(msg);
break;
}
case RenderPackage.VIEWPORT_MODEL__CRS: {
manager.refresh(null);
break;
}
}// switch
}
Jody
