S C:\Users\zhengjianzhong.goldminer3\projects\2656fa6a-5961-11eb-a469-405bd8a8909d> & d:/tools/anaconda3/python.exe c:/Users/zhengjianzhong/.goldminer3/projects/2656fa6a-5961-11eb-a469-405bd8a8909d/main.py

python sdk version: 3.0.131
c_sdk version: b'3.2.9'

2021-01-18 17:37:25,385 ERROR [callback.py:593] ^^--------------遇到exception--------------^^
Traceback (most recent call last):
File "D:\tools\anaconda3\lib\site-packages\gm\callback.py", line 520, in callback_controller
return bar_callback_new(data)
File "D:\tools\anaconda3\lib\site-packages\gm\callback.py", line 125, in bar_callback_new
bar_callback(barnn)
File "D:\tools\anaconda3\lib\site-packages\gm\callback.py", line 146, in bar_callback
context.on_bar_fun(context, [bar, ])
File "c:\Users\zhengjianzhong.goldminer3\projects\2656fa6a-5961-11eb-a469-405bd8a8909d\main.py", line 25, in on_bar
short_avg = talib.SMA(prices.values.reshape(context.period), context.short)
ValueError: cannot reshape array of size 1 into shape (61,)
PS C:\Users\zhengjianzhong.goldminer3\projects\2656fa6a-5961-11eb-a469-405bd8a8909d>

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