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BUG: Catch all missing data exceptions when computing dividend ratios #1507

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Merged
merged 2 commits into from
Sep 22, 2016
Merged

BUG: Catch all missing data exceptions when computing dividend ratios #1507

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2c90d0d
BUG: Catch all missing data exceptions when computing dividend ratios
Sep 22, 2016
4e45a4d
Makes NoDataBeforeDate and NoDataAfterDate subclass NoDataOnDate
Sep 22, 2016
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2 changes: 1 addition & 1 deletion zipline/data/us_equity_pricing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -992,7 +992,7 @@ def calc_dividend_ratios(self, dividends):
ratios[i] = ratio
# only assign effective_date when data is found
effective_dates[i] = ex_date
except NoDataOnDate:
except (NoDataOnDate, NoDataBeforeDate, NoDataAfterDate):
logger.warn("Couldn't compute ratio for dividend %s" % {
'sid': sid,
'ex_date': ex_date,
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