Attach (recommended) or Link to PDF file here:
PDF from #4106, https://mail.gnome.org/archives/evince-list/2013-November/pdfNC0hkVW67a.pdf.

Steps to reproduce the problem:
1. Open the PDF

What is the expected behavior?
![immagine](https://user-images.githubusercontent.com/1616846/121865567-67ca4200-ccfe-11eb-8673-1d6e863fc8d5.png)

What went wrong?
The PDF doesn't load, `TypeError: can't access property Symbol(), match is null` error is logged in the console.
if (this.fill) {
      Object.assign(style, this.fill[$toStyle]());
    } else {
      style.fill = "transparent";
    }
    style.strokeWidth = measureToString(Math.round(edge.thickness));
    style.stroke = edgeStyle.color;
    let arc;
    const attributes = {
      xmlns: SVG_NS,
      style: {
        position: "absolute",
        width: "100%",
        height: "100%",
      },
    };
    if (this.startAngle === 0 && this.sweepAngle === 360) {
      arc = {
        name: "ellipse",
        attributes: {
          xmlns: SVG_NS,
          cx: "50%",
          cy: "50%",
          rx: "50%",
          ry: "50%",
          style,
        },
      };
    } else {
      const startAngle = (this.startAngle * Math.PI) / 180;