{"action":"closed","issue":{"url":"https://api.github.com/repos/NMGRL/pychron/issues/602","labels_url":"https://api.github.com/repos/NMGRL/pychron/issues/602/labels{/name}","comments_url":"https://api.github.com/repos/NMGRL/pychron/issues/602/comments","events_url":"https://api.github.com/repos/NMGRL/pychron/issues/602/events","html_url":"https://github.com/NMGRL/pychron/issues/602","id":101468683,"number":602,"title":"startup error","user":{"login":"wcmcintosh","id":6126423,"avatar_url":"https://avatars.githubusercontent.com/u/6126423?v=3","gravatar_id":"","url":"https://api.github.com/users/wcmcintosh","html_url":"https://github.com/wcmcintosh","followers_url":"https://api.github.com/users/wcmcintosh/followers","following_url":"https://api.github.com/users/wcmcintosh/following{/other_user}","gists_url":"https://api.github.com/users/wcmcintosh/gists{/gist_id}","starred_url":"https://api.github.com/users/wcmcintosh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wcmcintosh/subscriptions","organizations_url":"https://api.github.com/users/wcmcintosh/orgs","repos_url":"https://api.github.com/users/wcmcintosh/repos","events_url":"https://api.github.com/users/wcmcintosh/events{/privacy}","received_events_url":"https://api.github.com/users/wcmcintosh/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/NMGRL/pychron/labels/Pipeline","name":"Pipeline","color":"d4c5f9"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-08-17T17:22:58Z","updated_at":"2015-08-17T17:35:31Z","closed_at":"2015-08-17T17:35:31Z","body":"error on startup\n\n```\nException occurred in traits notification handler.\nPlease check the log file for details.\nException occurred in traits notification handler for object: <envisage.ui.tasks.task_window.TaskWindow object at 0x11b7820b0>, trait: opened, old value: <undefined>, new value: <envisage.ui.tasks.task_window.TaskWindow object at 0x11b7820b0>\nTraceback (most recent call last):\n  File \"/Users/mcintosh/anaconda/lib/python2.7/site-packages/traits/trait_notifiers.py\", line 520, in _dispatch_change_event\n    self.dispatch( handler, *args )\n  File \"/Users/mcintosh/anaconda/lib/python2.7/site-packages/traits/trait_notifiers.py\", line 483, in dispatch\n    handler( *args )\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/tasks/base_task.py\", line 451, in _on_open\n    self._opened_hook()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/pipeline/tasks/task.py\", line 305, in _opened_hook\n    super(PipelineTask, self)._opened_hook()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/browser_task.py\", line 135, in _opened_hook\n    self.browser_model.activated()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/browser_model.py\", line 95, in activated\n    self.activate_sample_browser(force)\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/browser_model.py\", line 106, in activate_sample_browser\n    self.load_experiments()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/base_browser_model.py\", line 241, in load_experiments\n    es = [e.record_view() for e in db.get_experiments()]\nTypeError: 'NoneType' object is not iterable\ntraits                                  : 2015-08-17 11:21:14,555 ERROR     (MainThread) Exception occurred in traits notification handler for object: <envisage.ui.tasks.task_window.TaskWindow object at 0x11b7820b0>, trait: opened, old value: <undefined>, new value: <envisage.ui.tasks.task_window.TaskWindow object at 0x11b7820b0>\nTraceback (most recent call last):\n  File \"/Users/mcintosh/anaconda/lib/python2.7/site-packages/traits/trait_notifiers.py\", line 520, in _dispatch_change_event\n    self.dispatch( handler, *args )\n  File \"/Users/mcintosh/anaconda/lib/python2.7/site-packages/traits/trait_notifiers.py\", line 483, in dispatch\n    handler( *args )\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/tasks/base_task.py\", line 451, in _on_open\n    self._opened_hook()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/pipeline/tasks/task.py\", line 305, in _opened_hook\n    super(PipelineTask, self)._opened_hook()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/browser_task.py\", line 135, in _opened_hook\n    self.browser_model.activated()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/browser_model.py\", line 95, in activated\n    self.activate_sample_browser(force)\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/browser_model.py\", line 106, in activate_sample_browser\n    self.load_experiments()\n  File \"/Users/mcintosh/Programming/git/pychron/pychron/envisage/browser/base_browser_model.py\", line 241, in load_experiments\n    es = [e.record_view() for e in db.get_experiments()]\nTypeError: 'NoneType' object is not iterable\n\n```"}}