The only thing I can see in the one that is giving you a problem is different
from the others is there is a <text /> tag. The one above it has a
<text></text> pair. This could be being read as a null text instead of a 0
length string. Try changing that and let us know.

~Mike

Daniel Freiman wrote:
> 
> I'm running the following line of code on XML objects and getting
> inconsistent results:
> 
> data.path[...@d[0]
> 
> In 3 cases, I get a valid answer.  In the last case, data.path[0] == null
> and thus errors.
> Can anyone see any difference?
> The valid XML are:
> 
> <g transform="matrix(0 -1 1 0 50 112.5)" improv:classname="image"
> id="Object07B" xmlns="http://www.w3.org/2000/svg"; xmlns:pdf="
> http://ns.adobe.com/pdf/2006"; xmlns:xlink="http://www.w3.org/1999/xlink";
> xmlns:improv="http://ns.colorquick.com/improv/mars";>
>   <image height="75" width="75" x="12.5" xlink:href="/images/Smiley.png"
> y="150" improv:rotation="-90"/>
>   <path d="M 12.5 150  L 87.5 150  L 87.5 75  L 12.5 75  C 22.5 65 22.5
> 160
> 12.5 150" stroke-width="0" improv:classname="border"/>
> </g>
> <g transform="matrix(1 0 0 1 150 112.5)" improv:classname="image"
> id="ObjectD6B" xmlns="http://www.w3.org/2000/svg"; xmlns:pdf="
> http://ns.adobe.com/pdf/2006"; xmlns:xlink="http://www.w3.org/1999/xlink";
> xmlns:improv="http://ns.colorquick.com/improv/mars";>
>   <image height="75" width="75" x="112.5" xlink:href="/images/Smiley.jpg"
> y="75" improv:rotation="0"/>
>   <path d="M 112.5 75  L 187.5 75  L 187.5 150  L 112.5 150  C 122.5 140
> 122.5 85 112.5 75" stroke-width="0" improv:classname="border"/>
> </g>
> <g transform="matrix(1 0 0 1 10 430)" improv:classname="text"
> id="Object817"
> xmlns="http://www.w3.org/2000/svg";
> xmlns:pdf="http://ns.adobe.com/pdf/2006";
> xmlns:xlink="http://www.w3.org/1999/xlink"; xmlns:improv="
> http://ns.colorquick.com/improv/mars";>
>   <text fill="rgb(0,0,0)" font-family="F1" font-size="12" x="10"
> y="420.763671875" improv:rotation="0" width="289.9453125"
> height="11.26171875">Ipsor Lopsumething and other things that will test
> stuff.</text>
>   <path d="M 10 420.763671875  L 299.9453125 420.763671875  L 299.9453125
> 432.025390625  L 10 432.025390625  L 10 420.763671875" stroke-width="0"
> improv:classname="border"/>
> </g>
> 
> The XML that throws the error is:
> 
> <g transform="matrix(1 0 0 1 0 0)" improv:classname="text" id="ObjectE68"
> xmlns="http://www.w3.org/2000/svg";
> xmlns:pdf="http://ns.adobe.com/pdf/2006";
> xmlns:xlink="http://www.w3.org/1999/xlink"; xmlns:improv="
> http://ns.colorquick.com/improv/mars";>
>   <text fill="rgb(0,0,0)" font-family="Arial" font-size="12" x="57.1"
> y="185.2" improv:rotation="0" width="97.65" height="92"/>
>   <path d="M 57.1 185.2 L 154.75 185.2 L 154.75 277.2 L 57.1 277.2 L 57.1
> 185.2" stroke-width="0" improv:classname="border"/>
> </g>
> 
> 

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