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via GitHub by seiferma
, 1 year ago
java.lang.NullPointerException at de.cooperateproject.modeling.textual.xtext.runtime.editor.errorsignalization.ErrorSignalContext.createSignal( at de.cooperateproject.modeling.textual.xtext.runtime.editor.CooperateCDOXtextEditor.handleCursorPositionChanged( at org.eclipse.ui.texteditor.AbstractTextEditor$4.mouseUp(