From d56e688cd960931fbe049c170a99332e87e18f1f Mon Sep 17 00:00:00 2001
From: jberg <jberg@users.noreply.github.com>
Date: Fri, 11 Oct 2019 16:14:06 -0700
Subject: [PATCH] Handle not finding font file (#942)

---
 modern/src/initialize.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modern/src/initialize.js b/modern/src/initialize.js
index 2bad1e41..73c75194 100644
--- a/modern/src/initialize.js
+++ b/modern/src/initialize.js
@@ -95,6 +95,10 @@ const parsers = {
   truetypefont: async (node, parent, zip) => {
     const { file } = node.attributes;
     const font = Utils.getCaseInsensitveFile(zip, file);
+    if (!font) {
+      console.warn(`Unable to find font file ${file}`);
+      return new MakiObject(node, parent);
+    }
     const fontBlob = await font.async("blob");
     const fontUrl = await Utils.getUrlFromBlob(fontBlob);
     const fontFamily = `font-${Utils.getId()}-${file.replace(/\./, "_")}`;