How to check in python that the EA is attached

[piotryordanov]

What's a reliable way to make sure from inside the python code, that the EA is attached to the chart?

[elvinex]

Hi,
Sorry for the late reply.
You could subscribe to symbols and check if there are long times without ticks. However, that might also be true when the market is closed.
Alternatively, you could request historic data fwith the function get_historic_data regularly to force a reply from time to time.