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[Mod] query all instruments available from RQData server

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vn.py 2019-10-19 18:09:50 +08:00
parent b117e84167
commit 73e893cfdb
1 changed files with 1 additions and 1 deletions
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vnpy/trader/rqdata.py
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@ -57,7 +57,7 @@ class RqdataClient:
) )
try: try:
df = rqdata_all_instruments(date=datetime.now()) df = rqdata_all_instruments()
for ix, row in df.iterrows(): for ix, row in df.iterrows():
self.symbols.add(row['order_book_id']) self.symbols.add(row['order_book_id'])
except (RuntimeError, AuthenticationFailed): except (RuntimeError, AuthenticationFailed):