Files
catalyst/tests/utils
jfkirk dc964a7e7d MAINT: Removes the ability to reference a global TradingEnvironment
This commit removes the ability to reference a shared TradingEnvironment through the zipline.finance.trading module. In place, the classes that require a TradingEnvironment, or its child AssetFinder, contain their own references to those objects.

This commit also adds serialization utilities that allow for the pickling/unpickling of objects without unintentionally their TradingEnvironments or AssetFinders.
2015-09-10 11:53:28 -04:00
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