Check use element for ReferencedElement present before rendering it

- fixes #323 (caused crash)

Check use element for ReferencedElement present before rendering it
- fixes #323 (caused crash)
a93cda4c · mrbean-bremen · 36881dd7 · a93cda4c
Unverified Commit a93cda4c authored 6 years ago by mrbean-bremen
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with 1 addition and 1 deletion
+1 -1
--- a/Source/Document Structure/SvgUse.cs
+++ b/Source/Document Structure/SvgUse.cs
@@ -124,7 +124,7 @@ namespace Svg

        protected override void Render(ISvgRenderer renderer)
        {
-            if (this.Visible && this.Displayable && !this.HasRecursiveReference() && this.PushTransforms(renderer))
+            if (this.Visible && this.Displayable && this.ReferencedElement != null && !this.HasRecursiveReference() && this.PushTransforms(renderer))
            {
                this.SetClip(renderer);