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MAINT: Define default end_date in assets.db as max int64, for clarity

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Andrew Daniels
2016-12-16 16:05:21 -05:00
parent 5160b11bc1
commit 04a6736f36
1 changed files with 3 additions and 3 deletions
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zipline/assets/asset_writer.py
+3 -3
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@@ -66,7 +66,7 @@ _equities_defaults = {
'symbol': None,
'asset_name': None,
'start_date': 0,
'end_date': 2 ** 62 - 1,
'end_date': np.iinfo(np.int64).max,
'first_traded': None,
'auto_close_date': None,
# the canonical exchange name, like "NYSE"
@@ -81,7 +81,7 @@ _futures_defaults = {
'root_symbol': None,
'asset_name': None,
'start_date': 0,
'end_date': 2 ** 62 - 1,
'end_date': np.iinfo(np.int64).max,
'first_traded': None,
'exchange': None,
'notice_date': None,
@@ -110,7 +110,7 @@ _equity_supplementary_mappings_defaults = {
'value': None,
'field': None,
'start_date': 0,
'end_date': 2 ** 62 - 1,
'end_date': np.iinfo(np.int64).max,
}