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Check if SVG nodes could be converted before adding them as children.

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This commit is contained in:
Jürg Lehni 2012-12-09 16:53:52 -08:00
parent 86a1a17b8d
commit c49a0c6ad4
1 changed files with 5 additions and 2 deletions
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7
src/svg/SvgExport.js
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@ -209,8 +209,11 @@ new function() {
// Override default SVG style on groups, then apply style. // Override default SVG style on groups, then apply style.
attrs.fill = 'none'; attrs.fill = 'none';
var svg = createElement('g', attrs); var svg = createElement('g', attrs);
for (var i = 0, l = children.length; i < l; i++) for (var i = 0, l = children.length; i < l; i++) {
svg.appendChild(children[i].exportSvg()); var child = children[i].exportSvg();
if (child)
svg.appendChild(child);
}
return svg; return svg;
} }