Fix svgProps.stylePathUtilization null deference

piotrjurkiewicz · Aug 20, 2024 · a9667ed · a9667ed
1 parent ec8029c
commit a9667ed
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/index.html b/index.html
@@ -596,7 +596,8 @@ <h2>Topology properties</h2>
             svgProps.originalStrokeWidth = parseFloat(svgProps.stylePath.style.strokeWidth);
             svgProps.originalCircleRadius = parseFloat(svgProps.styleCircle.style.r);
             svgProps.originalFontSize = parseFloat(svgProps.styleText.style.fontSize);
-            svgProps.stylePathUtilization.style.fontSize = `${svgProps.originalStrokeWidth}px`;
+            if (svgProps.stylePathUtilization)
+                svgProps.stylePathUtilization.style.fontSize = `${svgProps.originalStrokeWidth}px`;
 
             svgProperties = svgProps;
         }