From 8054407ac4358d8c3638d1a2dd5848222d9e2167 Mon Sep 17 00:00:00 2001
From: Joost Wooning <jwooning@gmail.com>
Date: Mon, 14 Feb 2022 14:31:16 +0100
Subject: [PATCH] fix tests

---
 src/components/SignalLegendEntry/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/SignalLegendEntry/index.js b/src/components/SignalLegendEntry/index.js
index 1e0511c..4550f72 100644
--- a/src/components/SignalLegendEntry/index.js
+++ b/src/components/SignalLegendEntry/index.js
@@ -116,7 +116,7 @@ export default class SignalLegendEntry extends Component {
     const plottedButtonClass = isPlotted ? 'button' : 'button--alpha';
     const colorBarStyle = {
       opacity: isHighlighted ? 0.5 : 0.3,
-      backgroundColor: `rgb(${color.join(',')})`,
+      backgroundColor: color ? `rgb(${color.join(',')})` : null,
     };
     return (
       <div