From fa6fb0d69aa5fc8b489b334ca3557a59575b07ea Mon Sep 17 00:00:00 2001
From: Simon Howe <footless@gmail.com>
Date: Wed, 23 Mar 2016 10:17:56 +0100
Subject: [PATCH] Fixes the terminal loading when the node doesn't have a rank.

- Safen up the color lookup, so we return a nice brown if we don't have
  anything else to work with.
---
 client/app/scripts/utils/color-utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/app/scripts/utils/color-utils.js b/client/app/scripts/utils/color-utils.js
index fb3885b53..e8d2af804 100644
--- a/client/app/scripts/utils/color-utils.js
+++ b/client/app/scripts/utils/color-utils.js
@@ -43,7 +43,7 @@ export function getNeutralColor() {
   return PSEUDO_COLOR;
 }
 
-export function getNodeColor(text, secondText, isPseudo = false) {
+export function getNodeColor(text = '', secondText = '', isPseudo = false) {
   if (isPseudo) {
     return PSEUDO_COLOR;
   }