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BUG: Interface of load_adjusted_array is to return a list of arrays

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but MultiColumnLoader was returning a list of lists of arrays in some
cases.
This commit is contained in:
Richard Frank
2015-08-19 10:12:19 -04:00
parent 8528556970
commit 30847a10a7
4 changed files with 45 additions and 4 deletions
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tests/modelling/test_frameload.py
+1 -1
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@@ -79,7 +79,7 @@ class DataFrameFFCLoaderTestCase(TestCase):
dates_slice = slice(None, 10, None)
sids_slice = slice(1, 3, None)
adj_array = loader.load_adjusted_array(
[adj_array] = loader.load_adjusted_array(
[USEquityPricing.close],
self.mask.iloc[dates_slice, sids_slice]
)