Actifsource - #13 [Bug] ch.actifsource.util.AssertionFailure: param was null

ch.actifsource.util.AssertionFailure: param was null at ch.actifsource.util.Assert.fail(Assert.java:41) at ch.actifsource.util.Assert.assertNotNull(Assert.java:306) at ch.actifsource.util.Assert.assertNotNull(Assert.java:313) at ch.actifsource.ui.search.styler.StyledStringBuilder.create(StyledStringBuilder.java:67) at ch.actifsource.ui.search.label.ElementLabelProvider.getStyledText(ElementLabelProvider.java:288) at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.getStyledText(DelegatingStyledCellLabelProvider.java:209) at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.getStyledText(DecoratingStyledCellLabelProvider.java:197) at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.update(DelegatingStyledCellLabelProvider.java:109) at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.update(DecoratingStyledCellLabelProvider.java:134) at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:149) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1000) at org.eclipse.jface.viewers.AbstractTreeViewer

U p d a t e I t e m S a f e R u nnab l e . r u n (A b s t r a c tT r ee V i e w er . j a v a : 158) a t or g . ec l i p se . cor e . r u n t im e . S a f e R u nn er . r u n (S a f e R u nn er . j a v a : 47) a t or g . ec l i p se . j f a ce . u t i l . S a f e R u nnab l e . r u n (S a f e R u nnab l e . j a v a : 174) a t or g . ec l i p se . j f a ce . v i e w er s . A b s t r a c tT r ee V i e w er . d o U p d a t e I t e m (A b s t r a c tT r ee V i e w er . j a v a : 1073) a t or g . ec l i p se . j f a ce . v i e w er s . S t r u c t u r e d V i e w er

UpdateItemSafeRunnable.run(StructuredViewer.java:426) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2111) at org.eclipse.jface.viewers.StructuredViewer.internalUpdate(StructuredViewer.java:2094) at org.eclipse.jface.viewers.StructuredViewer.update(StructuredViewer.java:2035) at org.eclipse.jface.viewers.ColumnViewer.update(ColumnViewer.java:540) at org.eclipse.jface.viewers.StructuredViewer.update(StructuredViewer.java:1979) at org.eclipse.jface.viewers.StructuredViewer.handleLabelProviderChanged(StructuredViewer.java:1150) at org.eclipse.jface.viewers.ContentViewer$1.labelProviderChanged(ContentViewer.java:95) at org.eclipse.jface.viewers.BaseLabelProvider$1.run(BaseLabelProvider.java:74) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:174) at org.eclipse.jface.viewers.BaseLabelProvider.fireLabelProviderChanged(BaseLabelProvider.java:71) at org.eclipse.ui.internal.decorators.DecoratorManager.lambda$0(DecoratorManager.java:348) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:47) at org.eclipse.ui.internal.decorators.DecoratorManager.fireListener(DecoratorManager.java:348) at org.eclipse.ui.internal.decorators.DecorationScheduler$3.runInUIThread(DecorationScheduler.java:551) at org.eclipse.ui.progress.UIJob.lambda$0(UIJob.java:148) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:132) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4099) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3715)