[Golist] loop error

[Christopher Wilson]

As you know, the error is from attempting to change a property of an object that has not been instantiated.  Somewhere in your sequence of events there is an object that is not ready to be manipulated.  You might want to try adding a listener for the ADDED_TO_STAGE event that all Sprites dispatch.  This can add an extra layer of insurance that the object you are messing with is ready to be tweened or whatever you're doing.

-Wilson
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From: golist-bounces at goasap.org [golist-bounces at goasap.org] On Behalf Of Shane Colella [scolella at qorvis.com]
Sent: Thursday, January 22, 2009 9:02 AM
To: Mailing list for the Go ActionScript Animation Platform
Subject: [Golist] loop error

Any one encountered this error from Go and HydroTween.

TypeError: Error #1009: Cannot access a property or method of a null object reference.
            at MethodInfo-1412()
            at Function/http://adobe.com/AS3/2006/builtin::apply()
            at com.hydrotik.go::HydroTween/onUpdate()
            at org.goasap.items::LinearGo/update()
            at org.goasap::GoEngine$/update()


I have had everything working well and this is now randomly cropping up,…
I under stand the 1009 error, but I cannot track it down, that’s why I am asking about this for GO or Hydro…
or is this my mistake somewhere,..?

btw, once triggered, this error endlessly loops? It’s not a onetime throw.

Thanks…

Shane

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