Traceback (most recent call last):


 "/Users/nassio/Downloads/freqtrade/scripts/plot_trendy.py", line 17, in <module>

from freqtrade import exchange, analyze


 "/Users/nassio/Downloads/freqtrade/freqtrade/analyze.py", line 12, in <module>

from freqtrade.exchange import get_ticker_history
ImportError: cannot import name 'get_ticker_history' from 'freqtrade.exchange' (/Users/nassio/Downloads/freqtrade/freqtrade/exchange/__init__.py)

Traceback (most recent call last):


 "demo_video_mobile.py", line 28, in <module>

from nms.gpu_nms import gpu_nms
ImportError: /home/icarus/oliver/lighttrack/HPE/../lib/nms/gpu_nms.so: undefined symbol: _Py_ZeroStruct
