error when executing indicator SimpleFootPrint

[marianfed]

This is the error that I get in the log. When I add the indicator to the chart and nothing is seen.
You know what it can be.




Indicator 'SimpleFootPrint': Error on calling 'OnRender' method on bar 453: You are accesing an index with a value that is invalid since it is out-of-range. I.E. accessing a series [barsAgo] with a value of 5 when there are only 4 bars on the chart.

[NinjaTrader_ChelseaB]

Hello marianfed,

Is this an indicator that you have personally developed or one you are wanting assistance debugging?

Or is this an indicator you have imported from a 3rd party?

The error is indicating the OnRender() method is experiencing an invalid index.
Could this be due to calling a price series without calling TriggerCustomEvent() or using .GetClose() or another .Get() method?
Are there other arrays or collections being called in OnRender()?

[marianfed]

Hello, thanks for your help, if and imported an indicator from the web, I will review the code again.

[NinjaTrader_ChelseaB]

Hello marianfed,

If this is a script that you have imported, I recommend that you reach out to the vendor or author that is distributing this script and provide them with this error message.