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MAINT: Force float in position values in period.

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Eddie Hebert
2013-10-01 19:58:06 -04:00
parent 75360610a9
commit 31b85239f3
1 changed files with 2 additions and 2 deletions
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zipline/finance/performance/period.py
+2 -2
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@@ -142,9 +142,9 @@ class PerformancePeriod(object):
self._position_last_sale_prices[sid]
except (KeyError, IndexError):
self._position_amounts = \
self._position_amounts.append(pd.Series({sid: 0}))
self._position_amounts.append(pd.Series({sid: 0.0}))
self._position_last_sale_prices = \
self._position_last_sale_prices.append(pd.Series({sid: 0}))
self._position_last_sale_prices.append(pd.Series({sid: 0.0}))
def add_dividend(self, div):
# The dividend is received on midnight of the dividend