fdo#78554 - SVG: Text from SVG no longer displayed in LibreOffice

regression of 3b7472b2

Change-Id: I95a30acbf4b2684dda9684f5b51b887356a940e1
Reviewed-on: https://gerrit.libreoffice.org/10302Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>

svgio/source/svgreader/svgsvgnode.cxx

@@ -58,8 +58,13 @@ namespace svgio
 
         const SvgStyleAttributes* SvgSvgNode::getSvgStyleAttributes() const
         {
-            checkForCssStyle(OUString("svg"), maSvgStyleAttributes);
-            return maSvgStyleAttributes.getCssStyleParent();
+            const SvgStyleAttributes* aCheckCssStyle = checkForCssStyle(OUString("svg"), maSvgStyleAttributes);
+            const SvgStyleAttributes* aGetCssStyleParent = maSvgStyleAttributes.getCssStyleParent();
+
+            if (aGetCssStyleParent == NULL)
+                return aCheckCssStyle;
+
+            return aGetCssStyleParent;
         }
 
         void SvgSvgNode::parseAttribute(const OUString& rTokenName, SVGToken aSVGToken, const OUString& aContent)