{"action":"closed","issue":{"url":"https://api.github.com/repos/NetLogo/NetLogo/issues/910","labels_url":"https://api.github.com/repos/NetLogo/NetLogo/issues/910/labels{/name}","comments_url":"https://api.github.com/repos/NetLogo/NetLogo/issues/910/comments","events_url":"https://api.github.com/repos/NetLogo/NetLogo/issues/910/events","html_url":"https://github.com/NetLogo/NetLogo/issues/910","id":125164434,"number":910,"title":"No such method error in 5.3 for an old model","user":{"login":"reyman","id":466329,"avatar_url":"https://avatars.githubusercontent.com/u/466329?v=3","gravatar_id":"","url":"https://api.github.com/users/reyman","html_url":"https://github.com/reyman","followers_url":"https://api.github.com/users/reyman/followers","following_url":"https://api.github.com/users/reyman/following{/other_user}","gists_url":"https://api.github.com/users/reyman/gists{/gist_id}","starred_url":"https://api.github.com/users/reyman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/reyman/subscriptions","organizations_url":"https://api.github.com/users/reyman/orgs","repos_url":"https://api.github.com/users/reyman/repos","events_url":"https://api.github.com/users/reyman/events{/privacy}","received_events_url":"https://api.github.com/users/reyman/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/NetLogo/NetLogo/labels/bug","name":"bug","color":"e10c02"},{"url":"https://api.github.com/repos/NetLogo/NetLogo/labels/extensions","name":"extensions","color":"000000"}],"state":"closed","locked":false,"assignee":{"login":"mrerrormessage","id":143198,"avatar_url":"https://avatars.githubusercontent.com/u/143198?v=3","gravatar_id":"","url":"https://api.github.com/users/mrerrormessage","html_url":"https://github.com/mrerrormessage","followers_url":"https://api.github.com/users/mrerrormessage/followers","following_url":"https://api.github.com/users/mrerrormessage/following{/other_user}","gists_url":"https://api.github.com/users/mrerrormessage/gists{/gist_id}","starred_url":"https://api.github.com/users/mrerrormessage/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrerrormessage/subscriptions","organizations_url":"https://api.github.com/users/mrerrormessage/orgs","repos_url":"https://api.github.com/users/mrerrormessage/repos","events_url":"https://api.github.com/users/mrerrormessage/events{/privacy}","received_events_url":"https://api.github.com/users/mrerrormessage/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/NetLogo/NetLogo/milestones/23","html_url":"https://github.com/NetLogo/NetLogo/milestones/5.3.1","labels_url":"https://api.github.com/repos/NetLogo/NetLogo/milestones/23/labels","id":1487612,"number":23,"title":"5.3.1","description":"5.3.1 should include an update to the models library and major bugfixes for 5.3.","creator":{"login":"mrerrormessage","id":143198,"avatar_url":"https://avatars.githubusercontent.com/u/143198?v=3","gravatar_id":"","url":"https://api.github.com/users/mrerrormessage","html_url":"https://github.com/mrerrormessage","followers_url":"https://api.github.com/users/mrerrormessage/followers","following_url":"https://api.github.com/users/mrerrormessage/following{/other_user}","gists_url":"https://api.github.com/users/mrerrormessage/gists{/gist_id}","starred_url":"https://api.github.com/users/mrerrormessage/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrerrormessage/subscriptions","organizations_url":"https://api.github.com/users/mrerrormessage/orgs","repos_url":"https://api.github.com/users/mrerrormessage/repos","events_url":"https://api.github.com/users/mrerrormessage/events{/privacy}","received_events_url":"https://api.github.com/users/mrerrormessage/received_events","type":"User","site_admin":false},"open_issues":3,"closed_issues":1,"state":"open","created_at":"2016-01-06T15:37:16Z","updated_at":"2016-01-12T20:53:01Z","due_on":"2016-02-02T06:00:00Z","closed_at":null},"comments":3,"created_at":"2016-01-06T12:02:14Z","updated_at":"2016-01-12T20:53:01Z","closed_at":"2016-01-12T20:53:01Z","body":"When i launch my model realized for an old version of netlogo (2003) in the latest version 5.3, i have this error :\r\n\r\n```\r\njava.lang.NoSuchMethodError: org.nlogo.api.AgentSet.kind()Lorg/nlogo/api/AgentKind;\r\n at org.nlogo.extensions.network.Helpers$class.requireTurtleset(NetworkExtension.scala:30)\r\n at org.nlogo.extensions.network.MeanLinkPathLength$.requireTurtleset(NetworkExtension.scala:123)\r\n at org.nlogo.extensions.network.MeanLinkPathLength$.report(NetworkExtension.scala:131)\r\n at org.nlogo.prim._externreport.report(_externreport.java:50)\r\n at org.nlogo.prim._asm_procedurecomputeaverageshortestpathlength_setobservervariable_0.perform()\r\n at org.nlogo.nvm.Context.stepConcurrent(Context.java:91)\r\n at org.nlogo.nvm.ConcurrentJob.step(ConcurrentJob.java:82)\r\n at org.nlogo.job.JobThread.org$nlogo$job$JobThread$$runPrimaryJobs(JobThread.scala:143)\r\n at org.nlogo.job.JobThread$$anonfun$run$1.apply$mcV$sp(JobThread.scala:78)\r\n at org.nlogo.job.JobThread$$anonfun$run$1.apply(JobThread.scala:76)\r\n at org.nlogo.job.JobThread$$anonfun$run$1.apply(JobThread.scala:76)\r\n at scala.util.control.Exception$Catch.apply(Exception.scala:88)\r\n at org.nlogo.util.Exceptions$.handling(Exceptions.scala:41)\r\n at org.nlogo.job.JobThread.run(JobThread.scala:75)\r\n\r\nNetLogo 5.3\r\nmain: org.nlogo.app.AppFrame\r\nthread: AWT-EventQueue-0\r\nJava HotSpot(TM) 64-Bit Server VM 1.8.0_65 (Oracle Corporation; 1.8.0_65-b17)\r\noperating system: Windows 10 10.0 (amd64 processor)\r\nScala version 2.9.2\r\nJOGL: (3D View not initialized)\r\nOpenGL Graphics: (3D View not initialized)\r\nmodel: EpiSim_Modele\r\n\r\n12:59:09.050 TickStateChangeEvent (org.nlogo.app.App$$anon$1 (org.nlogo.window.GUIWorkspace)) JobThread\r\n12:59:08.880 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.window.ChooserWidget) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.app.InterfacePanel$2 (org.nlogo.window.SliderWidget)) AWT-EventQueue-0\r\n12:59:08.879 InterfaceGlobalEvent (org.nlogo.window.ChooserWidget) AWT-EventQueue-0\r\n\r\n```"}}