It looks like 'get_timeserie's does not give correct output when using a single RIC with a lower case only when it is not in a list.
The following command:
eikon.get_timeseries('BRKb.N')
Results in:
('BRKB.N', ': ', 'Error: TSIUnknownInstrument, ErrorCode: TA-TSIUnknownInstrument, Fault: TSIError, Description: Invalid RIC', '\n')
While the following commands work just fine:
eikon.get_timeseries(['BRKb.N'])
eikon.get_timeseries(['BRKb.N', 'IBM'])
Could you please look into this? Thanks!