From 826695968169ab9a60b031f4367dc2be37ff7498 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torkel=20=C3=96degaard?= <torkel@grafana.com>
Date: Fri, 24 Jan 2020 07:46:33 +0100
Subject: [PATCH] StatPanels: Fixed possible migration issue (#21681)

---
 .../src/components/SingleStatShared/SingleStatBaseOptions.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/grafana-ui/src/components/SingleStatShared/SingleStatBaseOptions.ts b/packages/grafana-ui/src/components/SingleStatShared/SingleStatBaseOptions.ts
index 66ad445c48c..21e7e5912f0 100644
--- a/packages/grafana-ui/src/components/SingleStatShared/SingleStatBaseOptions.ts
+++ b/packages/grafana-ui/src/components/SingleStatShared/SingleStatBaseOptions.ts
@@ -151,11 +151,10 @@ export function sharedSingleStatMigrationHandler(panel: PanelModel<SingleStatBas
 
     // Migrate color from simple string to a mode
     const { defaults } = fieldOptions;
-    if (defaults.color) {
-      const old = defaults.color;
+    if (defaults.color && typeof defaults.color === 'string') {
       defaults.color = {
         mode: FieldColorMode.Fixed,
-        fixedColor: old,
+        fixedColor: defaults.color,
       };
     }