"Array out of range" with Tickstory data

[renatojjs]

Hello,

I keep getting this error "array out of range" when I try to backtest strategies with Tickstory data. If I backtest it normally on the broker server everything is fine.
I found that this is related to the "once per bar" block.

Do you know a way to fix this?

Thank you very much for any help

[l'andorrà]

@renatojjs Wow, this is for real programmers (not me, sorry). I hope roar or miro can help.