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DrawLine NullReference Exception

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    DrawLine NullReference Exception

    Found a bug in DrawLine

    Code:
    var middleBar = x;
    
    Draw.Line(this, "HighighestHighMouse", false, middleBar - 15, price, middleBar + 15, price, Brushes.Green, DashStyleHelper.Dot, 5);
    This code which intends to draw a line from middleBar('s ago) extended 15 bars forward and 15 bars back; results in an Unhandled System.NullReference Exception if middleBar + 15 is greater than the number of bars available.

    #2
    Hi reach4thelasers,

    Thank you for reporting there may be an issue with the Line drawing tool. I will do some testing with this and if I am able to reproduce the behavior I will report this to our development.

    I appreciate your patience while I test.
    Chelsea B.NinjaTrader Customer Service

    Comment


      #3
      Hi reach4thelasers,

      May I confirm you are using the latest version of NinjaTrader 8.0.5.2?

      I was not able to reproduce this behavior.

      Attached is a test indicator. Are you able to reproduce the crash adding this test indicator to a chart?
      Attached Files
      Chelsea B.NinjaTrader Customer Service

      Comment


        #4
        Hey Chelsea,

        I am no longer able to reproduce the issue either. Just spent an hour trying - I think its been fixed!

        Thank you

        Kevin.

        Comment

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