{"action":"created","issue":{"url":"https://api.github.com/repos/tuura/workcraft/issues/9","repository_url":"https://api.github.com/repos/tuura/workcraft","labels_url":"https://api.github.com/repos/tuura/workcraft/issues/9/labels{/name}","comments_url":"https://api.github.com/repos/tuura/workcraft/issues/9/comments","events_url":"https://api.github.com/repos/tuura/workcraft/issues/9/events","html_url":"https://github.com/tuura/workcraft/issues/9","id":131964436,"number":9,"title":"Exception when moving groups","user":{"login":"workcraft-lp","id":17065435,"avatar_url":"https://avatars.githubusercontent.com/u/17065435?v=3","gravatar_id":"","url":"https://api.github.com/users/workcraft-lp","html_url":"https://github.com/workcraft-lp","followers_url":"https://api.github.com/users/workcraft-lp/followers","following_url":"https://api.github.com/users/workcraft-lp/following{/other_user}","gists_url":"https://api.github.com/users/workcraft-lp/gists{/gist_id}","starred_url":"https://api.github.com/users/workcraft-lp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/workcraft-lp/subscriptions","organizations_url":"https://api.github.com/users/workcraft-lp/orgs","repos_url":"https://api.github.com/users/workcraft-lp/repos","events_url":"https://api.github.com/users/workcraft-lp/events{/privacy}","received_events_url":"https://api.github.com/users/workcraft-lp/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/tuura/workcraft/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/tuura/workcraft/labels/priority/high","name":"priority/high","color":"ededed"},{"url":"https://api.github.com/repos/tuura/workcraft/labels/tag/exception","name":"tag/exception","color":"ededed"},{"url":"https://api.github.com/repos/tuura/workcraft/labels/tag/group","name":"tag/group","color":"ededed"},{"url":"https://api.github.com/repos/tuura/workcraft/labels/tag/ui","name":"tag/ui","color":"ededed"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-02-07T12:42:51Z","updated_at":"2016-02-07T12:51:45Z","closed_at":null,"body":"subj"},"comment":{"url":"https://api.github.com/repos/tuura/workcraft/issues/comments/181009983","html_url":"https://github.com/tuura/workcraft/issues/9#issuecomment-181009983","issue_url":"https://api.github.com/repos/tuura/workcraft/issues/9","id":181009983,"user":{"login":"workcraft-lp","id":17065435,"avatar_url":"https://avatars.githubusercontent.com/u/17065435?v=3","gravatar_id":"","url":"https://api.github.com/users/workcraft-lp","html_url":"https://github.com/workcraft-lp","followers_url":"https://api.github.com/users/workcraft-lp/followers","following_url":"https://api.github.com/users/workcraft-lp/following{/other_user}","gists_url":"https://api.github.com/users/workcraft-lp/gists{/gist_id}","starred_url":"https://api.github.com/users/workcraft-lp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/workcraft-lp/subscriptions","organizations_url":"https://api.github.com/users/workcraft-lp/orgs","repos_url":"https://api.github.com/users/workcraft-lp/repos","events_url":"https://api.github.com/users/workcraft-lp/events{/privacy}","received_events_url":"https://api.github.com/users/workcraft-lp/received_events","type":"User","site_admin":false},"created_at":"2016-02-07T12:51:45Z","updated_at":"2016-02-07T12:51:45Z","body":"*sn0wleopard at 2009-11-27T10:48:19Z:*\n\nCreate work -> Petri net -> Add cycle (p1-t1-p2-t2-) -> group {p1, t1} -> move the group -> Exception\n\nHere is the stack trace:\n\nException in thread \"AWT-EventQueue-0\" Exception in thread \"AWT-EventQueue-0\" java.lang.NullPointerException\n\tat org.workcraft.dom.visual.connections.Polyline.componentsTransformChanged(Polyline.java:351)\n\tat org.workcraft.dom.visual.connections.ComponentsTransformObserver.notify(ComponentsTransformObserver.java:88)\n\tat org.workcraft.dom.visual.TransformEventPropagator.propagate(TransformEventPropagator.java:132)\n\tat org.workcraft.dom.visual.TransformEventPropagator.propagate(TransformEventPropagator.java:135)\n\tat org.workcraft.dom.visual.TransformEventPropagator.notify(TransformEventPropagator.java:141)\n\tat org.workcraft.observation.ObservableStateImpl.sendNotification(ObservableStateImpl.java:39)\n\tat org.workcraft.dom.visual.VisualNode.sendNotification(VisualNode.java:160)\n\tat org.workcraft.dom.visual.VisualTransformableNode.transformChanged(VisualTransformableNode.java:98)\n\tat org.workcraft.dom.visual.VisualTransformableNode.applyTransform(VisualTransformableNode.java:144)\n\tat org.workcraft.dom.visual.MovableHelper.translate(MovableHelper.java:31)\n\tat org.workcraft.gui.graph.tools.SelectionTool.offsetSelection(SelectionTool.java:423)\n\tat org.workcraft.gui.graph.tools.SelectionTool.mouseMoved(SelectionTool.java:191)\n\tat org.workcraft.gui.graph.GraphEditorPanelMouseListener.mouseMoved(GraphEditorPanelMouseListener.java:60)\n\tat org.workcraft.gui.graph.GraphEditorPanelMouseListener.mouseDragged(GraphEditorPanelMouseListener.java:48)\n\tat java.awt.Component.processMouseMotionEvent(Unknown Source)\n\tat javax.swing.JComponent.processMouseMotionEvent(Unknown Source)\n\tat java.awt.Component.processEvent(Unknown Source)\n\tat java.awt.Container.processEvent(Unknown Source)\n\tat java.awt.Component.dispatchEventImpl(Unknown Source)\n\tat java.awt.Container.dispatchEventImpl(Unknown Source)\n\tat java.awt.Component.dispatchEvent(Unknown Source)\n\tat java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)\n\tat java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)\n\tat java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)\n\tat java.awt.Container.dispatchEventImpl(Unknown Source)\n\tat java.awt.Window.dispatchEventImpl(Unknown Source)\n\tat java.awt.Component.dispatchEvent(Unknown Source)\n\tat java.awt.EventQueue.dispatchEvent(Unknown Source)\n\tat java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)\n\tat java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)\n\tat java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)\n\tat java.awt.EventDispatchThread.pumpEvents(Unknown Source)\n\tat java.awt.EventDispatchThread.pumpEvents(Unknown Source)\n\tat java.awt.EventDispatchThread.run(Unknown Source)\n"}}