From 19fc6a93ec7004f6554bfffef82908512db88f1b Mon Sep 17 00:00:00 2001
From: Bruno Windels <brunow@matrix.org>
Date: Tue, 28 Apr 2020 10:41:35 +0200
Subject: [PATCH] fix tests

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

diff --git a/src/Avatar.js b/src/Avatar.js
index 8084f30f33..2e176e569e 100644
--- a/src/Avatar.js
+++ b/src/Avatar.js
@@ -59,6 +59,10 @@ function urlForColor(color) {
     canvas.width = size;
     canvas.height = size;
     const ctx = canvas.getContext("2d");
+    // bail out when using jsdom in unit tests
+    if (!ctx) {
+        return "";
+    }
     ctx.fillStyle = color;
     ctx.fillRect(0, 0, size, size);
     return canvas.toDataURL();