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Merge pull request #1513 from jkleint/patch-1

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Propagate exceptions in loader to prevent variable reference before use
This commit is contained in:
Scott Sanderson
2016-09-26 10:36:03 -04:00
committed by GitHub
parent db0eabe82a 82273e296f
commit 8ec76d4f38
1 changed files with 1 additions and 0 deletions
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zipline/data/loader.py
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@@ -249,6 +249,7 @@ def ensure_benchmark_data(symbol, first_date, last_date, now, trading_day):
data.to_csv(path) data.to_csv(path)
except (OSError, IOError, HTTPError): except (OSError, IOError, HTTPError):
logger.exception('failed to cache the new benchmark returns') logger.exception('failed to cache the new benchmark returns')
raise
if not has_data_for_dates(data, first_date, last_date): if not has_data_for_dates(data, first_date, last_date):
logger.warn("Still don't have expected data after redownload!") logger.warn("Still don't have expected data after redownload!")
return data return data