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<div dir="ltr"><font face="Tahoma" color="#000000" size="2">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.</font></div>
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<div dir="ltr"><font face="tahoma" size="2">-Wilson</font></div>
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<font face="Tahoma" size="2"><b>From:</b> golist-bounces@goasap.org [golist-bounces@goasap.org] On Behalf Of Shane Colella [scolella@qorvis.com]<br>
<b>Sent:</b> Thursday, January 22, 2009 9:02 AM<br>
<b>To:</b> Mailing list for the Go ActionScript Animation Platform<br>
<b>Subject:</b> [Golist] loop error<br>
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<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Any one encountered this error from Go and HydroTween.</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></span></font> </p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">TypeError: Error #1009: Cannot access a property or method of a null object reference.</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> at MethodInfo-1412()</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> at Function/http://adobe.com/AS3/2006/builtin::apply()</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> at com.hydrotik.go::HydroTween/onUpdate()</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> at org.goasap.items::LinearGo/update()</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> at org.goasap::GoEngine$/update()</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></span></font> </p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></span></font> </p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have had everything working well and this is now randomly cropping up,…</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I under stand the 1009 error, but I cannot track it down, that’s why I am asking about this for GO or Hydro…</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">or is this my mistake somewhere,..?</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></span></font> </p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">btw, once triggered, this error endlessly loops? It’s not a onetime throw.</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></span></font> </p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thanks…</span></font></p>
<p class="MsoNormal"><font face="Arial" size="2"><span style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></span></font> </p>
<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="FONT-SIZE: 12pt">Shane
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<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="FONT-SIZE: 12pt"></span></font> </p>
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