{"action":"opened","issue":{"number":221,"created_at":"2011-10-22T16:44:06Z","pull_request":{"diff_url":null,"patch_url":null,"html_url":null},"body":"Way to reproduce:\n1) Launch Gephi\n2) New project\n3) Add new empty workspace (Ctrl+N)\n4) Save project\nException is thrown\n\n\nStack trace:\n\njava.lang.NullPointerException\n        at org.gephi.graph.dhns.utils.DHNSSerializer.writeDhns(DHNSSerializer.java:93)\n        at org.gephi.graph.dhns.DhnsPersistenceProvider.writeXML(DhnsPersistenceProvider.java:42)\n        at org.gephi.project.io.GephiWriter.writeWorkspaceChildren(GephiWriter.java:167)\n        at org.gephi.project.io.GephiWriter.writeWorkspace(GephiWriter.java:158)\n        at org.gephi.project.io.GephiWriter.writeProject(GephiWriter.java:138)\n        at org.gephi.project.io.GephiWriter.writeAll(GephiWriter.java:80)\n        at org.gephi.project.io.SaveTask.run(SaveTask.java:95)\n        at org.gephi.utils.longtask.api.LongTaskExecutor$RunningLongTask.run(LongTaskExecutor.java:228)\n        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)\n        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)\n        at java.util.concurrent.FutureTask.run(FutureTask.java:138)\n        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)\n        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)","comments":0,"title":"NullPointerException at org.gephi.graph.dhns.utils.DHNSSerializer.writeDhns","updated_at":"2011-10-22T16:44:06Z","url":"https://api.github.com/repos/gephi/trunk/issues/221","id":2023376,"assignee":null,"milestone":null,"closed_at":null,"user":{"gravatar_id":"a00ac6ca365712a2e87acee41e8f8e4e","avatar_url":"https://secure.gravatar.com/avatar/a00ac6ca365712a2e87acee41e8f8e4e?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","url":"https://api.github.com/users/mbastian","id":234813,"login":"mbastian"},"html_url":"https://github.com/gephi/trunk/issues/221","labels":[{"name":"Fix Released","url":"https://api.github.com/repos/gephi/trunk/labels/Fix+Released","color":"ddffdd"},{"name":"Low","url":"https://api.github.com/repos/gephi/trunk/labels/Low","color":"ffdddd"},{"name":"project","url":"https://api.github.com/repos/gephi/trunk/labels/project","color":"ededed"},{"name":"save","url":"https://api.github.com/repos/gephi/trunk/labels/save","color":"ededed"}],"state":"open"},"legacy":{"number":221,"action":"opened","issue":2023376}}