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ENH: Fix formatting #29

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merged 1 commit into from
Jul 26, 2023
Merged

ENH: Fix formatting #29

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19 changes: 9 additions & 10 deletions src/blp/blp.py
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Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
import datetime
import itertools
import json
import logging
import queue
import threading
from numbers import Number
from typing import Any, Callable, Dict, Generator, Iterable, List, Optional, Sequence, Union
import json

import blpapi
import pandas
Expand Down Expand Up @@ -480,7 +480,6 @@ def dict_to_req(request: blpapi.Request, request_data: Dict) -> blpapi.Request:


class BlpQuery(BlpSession):

_SERVICES = {
"HistoricalDataRequest": "//blp/refdata",
"ReferenceDataRequest": "//blp/refdata",
Expand Down Expand Up @@ -569,7 +568,7 @@ def query(
request_data: Dict,
parse: Optional[Callable] = None,
collector: Optional[Callable] = None,
timeout: int = None,
timeout: Optional[int] = None,
):
"""Request and parse Bloomberg data.

Expand Down Expand Up @@ -854,15 +853,15 @@ def bql(
Returns: A pandas.DataFrame with columns ["security", "field", "secondary_name", "secondary_value", "value"]

Examples:
>>> bquery = blp.BlpQuery().start()
>>> bquery.bql(expression="get(px_last()) for(['AAPL US Equity', 'IBM US Equity'])")
>>> bquery = blp.BlpQuery().start() # doctest: +SKIP
>>> bquery.bql(expression="get(px_last()) for(['AAPL US Equity', 'IBM US Equity'])") # doctest: +SKIP

The resulting DataFrame will look like this:
security field secondary_name secondary_value value
0 AAPL US Equity px_last() CURRENCY USD 192.755005
1 IBM US Equity px_last() CURRENCY USD 139.289993
2 AAPL US Equity px_last() DATE 2023-07-24T00:00:00Z 192.755005
3 IBM US Equity px_last() DATE 2023-07-24T00:00:00Z 139.289993
security field secondary_name secondary_value value
0 AAPL US Equity px_last() CURRENCY USD 192.755005
1 IBM US Equity px_last() CURRENCY USD 139.289993
2 AAPL US Equity px_last() DATE 2023-07-24T00:00:00Z 192.755005
3 IBM US Equity px_last() DATE 2023-07-24T00:00:00Z 139.289993
"""
query = create_bql_query(expression, overrides, options)

Expand Down