{"action":"opened","issue":{"url":"https://api.github.com/repos/quantopian/zipline/issues/854","labels_url":"https://api.github.com/repos/quantopian/zipline/issues/854/labels{/name}","comments_url":"https://api.github.com/repos/quantopian/zipline/issues/854/comments","events_url":"https://api.github.com/repos/quantopian/zipline/issues/854/events","html_url":"https://github.com/quantopian/zipline/issues/854","id":117505490,"number":854,"title":"all examples are broken in v0.8.4","user":{"login":"FayolChang","id":1454563,"avatar_url":"https://avatars.githubusercontent.com/u/1454563?v=3","gravatar_id":"","url":"https://api.github.com/users/FayolChang","html_url":"https://github.com/FayolChang","followers_url":"https://api.github.com/users/FayolChang/followers","following_url":"https://api.github.com/users/FayolChang/following{/other_user}","gists_url":"https://api.github.com/users/FayolChang/gists{/gist_id}","starred_url":"https://api.github.com/users/FayolChang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FayolChang/subscriptions","organizations_url":"https://api.github.com/users/FayolChang/orgs","repos_url":"https://api.github.com/users/FayolChang/repos","events_url":"https://api.github.com/users/FayolChang/events{/privacy}","received_events_url":"https://api.github.com/users/FayolChang/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-18T03:24:23Z","updated_at":"2015-11-18T03:24:23Z","closed_at":null,"body":"Traceback (most recent call last):\r\n  File \"C:/Users/phil.zhang/dev/zipline/zipline/examples/dual_moving_average.py\", line 125, in <module>\r\n    results = algo.run(data)\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\algorithm.py\", line 592, in run\r\n    for perf in self.gen:\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\gens\\tradesimulation.py\", line 121, in transform\r\n    self.algo.instant_fill,\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\gens\\tradesimulation.py\", line 298, in _process_snapshot\r\n    new_orders = self._call_handle_data()\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\gens\\tradesimulation.py\", line 327, in _call_handle_data\r\n    self.simulation_dt,\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\utils\\events.py\", line 209, in handle_data\r\n    context.trading_environment,\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\utils\\events.py\", line 228, in handle_data\r\n    self.callback(context, data)\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\algorithm.py\", line 365, in handle_data\r\n    self._handle_data(self, data)\r\n  File \"C:/Users/phil.zhang/dev/zipline/zipline/examples/dual_moving_average.py\", line 60, in handle_data\r\n    record(AAPL=data[context.sym].price,\r\n  File \"C:\\Users\\phil.zhang\\dev\\zipline\\zipline\\protocol.py\", line 528, in __getitem__\r\n    return self._data[name]\r\nKeyError: Equity(0, symbol=u'AAPL', asset_name=None, exchange=None, start_date=Timestamp('1970-01-01 00:00:00+0000', tz='UTC'), end_date=Timestamp('2116-02-20 23:53:38.427387903+0000', tz='UTC'), first_traded=None)\r\n"}}