{"action":"opened","issue":{"url":"https://api.github.com/repos/VisTrails/VisTrails/issues/1054","labels_url":"https://api.github.com/repos/VisTrails/VisTrails/issues/1054/labels{/name}","comments_url":"https://api.github.com/repos/VisTrails/VisTrails/issues/1054/comments","events_url":"https://api.github.com/repos/VisTrails/VisTrails/issues/1054/events","html_url":"https://github.com/VisTrails/VisTrails/issues/1054","id":68166133,"number":1054,"title":"Can't query across upgrades","user":{"login":"remram44","id":426784,"avatar_url":"https://avatars.githubusercontent.com/u/426784?v=3","gravatar_id":"","url":"https://api.github.com/users/remram44","html_url":"https://github.com/remram44","followers_url":"https://api.github.com/users/remram44/followers","following_url":"https://api.github.com/users/remram44/following{/other_user}","gists_url":"https://api.github.com/users/remram44/gists{/gist_id}","starred_url":"https://api.github.com/users/remram44/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/remram44/subscriptions","organizations_url":"https://api.github.com/users/remram44/orgs","repos_url":"https://api.github.com/users/remram44/repos","events_url":"https://api.github.com/users/remram44/events{/privacy}","received_events_url":"https://api.github.com/users/remram44/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/VisTrails/VisTrails/labels/+bug","name":"+bug","color":"77efff"},{"url":"https://api.github.com/repos/VisTrails/VisTrails/labels/core","name":"core","color":"5319e7"},{"url":"https://api.github.com/repos/VisTrails/VisTrails/labels/query","name":"query","color":"5319e7"},{"url":"https://api.github.com/repos/VisTrails/VisTrails/labels/upgrades","name":"upgrades","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/VisTrails/VisTrails/milestones/11","html_url":"https://github.com/VisTrails/VisTrails/milestones/version%202.2","labels_url":"https://api.github.com/repos/VisTrails/VisTrails/milestones/11/labels","id":858656,"number":11,"title":"version 2.2","description":"version 2.2","creator":{"login":"VisTrailsBot","id":9357105,"avatar_url":"https://avatars.githubusercontent.com/u/9357105?v=3","gravatar_id":"","url":"https://api.github.com/users/VisTrailsBot","html_url":"https://github.com/VisTrailsBot","followers_url":"https://api.github.com/users/VisTrailsBot/followers","following_url":"https://api.github.com/users/VisTrailsBot/following{/other_user}","gists_url":"https://api.github.com/users/VisTrailsBot/gists{/gist_id}","starred_url":"https://api.github.com/users/VisTrailsBot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/VisTrailsBot/subscriptions","organizations_url":"https://api.github.com/users/VisTrailsBot/orgs","repos_url":"https://api.github.com/users/VisTrailsBot/repos","events_url":"https://api.github.com/users/VisTrailsBot/events{/privacy}","received_events_url":"https://api.github.com/users/VisTrailsBot/received_events","type":"User","site_admin":false},"open_issues":15,"closed_issues":66,"state":"open","created_at":"2014-11-08T19:52:18Z","updated_at":"2015-04-13T18:47:32Z","due_on":"2015-03-25T04:00:00Z","closed_at":null},"comments":0,"created_at":"2015-04-13T18:47:32Z","updated_at":"2015-04-13T18:47:32Z","closed_at":null,"body":"Trying a visual query shows a traceback:\r\n```\r\nTraceback (most recent call last):\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\gui\\vistrails_window.py\", line 1937, in method\r\n    getattr(obj, method_name)()\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\gui\\vistrail_view.py\", line 1087, in execute\r\n    view.execute()\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\gui\\query_view.py\", line 263, in execute\r\n    self.query_controller.run_search(None)\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\gui\\query_view.py\", line 149, in run_search\r\n    result_entities = do_search(True)\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\gui\\query_view.py\", line 145, in do_search\r\n    self.search.run()\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\core\\query\\multiple.py\", line 60, in run\r\n    query.run(entity.vistrail, '')\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\core\\query\\combined.py\", line 49, in run\r\n    VisualQuery.run(self, vistrail, name)\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\core\\query\\visual.py\", line 94, in run\r\n    p = vistrail.getPipeline(version)\r\n  File \"C:\\Program Files\\VisTrails 2.2-pre-17\\vistrails\\core\\vistrail\\vistrail.py\", line 311, in getPipeline\r\n    raise InvalidPipeline([e])\r\nvistrails.core.utils.InvalidPipeline: Pipeline has errors. Please see the detailed message for more information.\r\n  Illegal change operation: 1247\r\n```"}}