...onal arguments but 8 were given
OS: Ubuntu
Python version: 3.10.12
DatastreamPy version: 2.0.25
I am trying to switch to DatastreamPY from DatastreamDSWS. However, when I run codes by using DatastreamPy, error messages always show up as follows:
[Code]
import os
import pandas as pd
import DatastreamPy as dsweb
uid = os.getenv('LSEG_DS_USERID')
pwd = os.getenv('LSEG_DS_PASSWORD')
ds = dsweb.DataClient(None, uid, pwd)
data = ds.get_data(tickers='VOD', fields='P', kind=0)
print (data)
[Error messages]
Traceback (most recent call last):
File "/path/to/python/code/datastream_tmp.py", line 11, in <module>
data = ds.get_data(tickers='VOD', fields='P', kind=0)
File "/path/to/lib/python3.10/site-packages/DatastreamPy/DS_Response.py", line 276, in get_data
raise exp
File "/path/to/lib/python3.10/site-packages/DatastreamPy/DS_Response.py", line 254, in get_data
req, retName = self.post_user_request(tickers, fields, start, end, freq, kind, retName)
TypeError: DataClient.post_user_request() takes from 2 to 7 positional arguments but 8 were given
I believe the number of arguments is 3, not 8. When using DatastreamDSWS, this kind of error has never occurred. How can I resolve this issue?
