From edaf2256d5051665cd4599ccc37fd974f1abcb8b Mon Sep 17 00:00:00 2001
From: Paul Makles <paulmakles@gmail.com>
Date: Mon, 31 Jan 2022 01:04:13 +0000
Subject: [PATCH] fix(theme): don't crash the app on invalid fonts

---
 src/context/Theme.tsx | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/context/Theme.tsx b/src/context/Theme.tsx
index 4c1d523e..42383cad 100644
--- a/src/context/Theme.tsx
+++ b/src/context/Theme.tsx
@@ -330,13 +330,21 @@ export default observer(() => {
     useEffect(() => {
         const font = theme.getFont() ?? DEFAULT_FONT;
         root.setProperty("--font", `"${font}"`);
-        FONTS[font].load();
+        try {
+            FONTS[font].load();
+        } catch (err) {
+            console.error(`Failed to load font: ${font}`);
+        }
     }, [root, theme.getFont()]);
 
     useEffect(() => {
         const font = theme.getMonospaceFont() ?? DEFAULT_MONO_FONT;
         root.setProperty("--monospace-font", `"${font}"`);
-        MONOSPACE_FONTS[font].load();
+        try {
+            MONOSPACE_FONTS[font].load();
+        } catch (err) {
+            console.error(`Failed to load monospace font: ${font}`);
+        }
     }, [root, theme.getMonospaceFont()]);
 
     useEffect(() => {