From 096ba25ba9e92cdb1ae3f949882bf1667e00af9e Mon Sep 17 00:00:00 2001
From: Julius Volz <julius.volz@gmail.com>
Date: Sun, 24 Nov 2019 15:23:46 +0100
Subject: [PATCH] More minor changes

Signed-off-by: Julius Volz <julius.volz@gmail.com>
---
 web/ui/react-app/src/pages/PanelList.tsx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/web/ui/react-app/src/pages/PanelList.tsx b/web/ui/react-app/src/pages/PanelList.tsx
index 4ee15ecc96..9781fa030b 100644
--- a/web/ui/react-app/src/pages/PanelList.tsx
+++ b/web/ui/react-app/src/pages/PanelList.tsx
@@ -20,6 +20,12 @@ interface PanelListState {
   timeDriftError: string | null;
 }
 
+const initialPanel = {
+  id: generateID(),
+  key: '0',
+  options: PanelDefaultOptions,
+};
+
 class PanelList extends Component<RouteComponentProps & PathPrefixProps, PanelListState> {
   constructor(props: PathPrefixProps) {
     super(props);
@@ -27,7 +33,7 @@ class PanelList extends Component<RouteComponentProps & PathPrefixProps, PanelLi
     const urlPanels = decodePanelOptionsFromQueryString(window.location.search);
 
     this.state = {
-      panels: urlPanels.length ? urlPanels : [],
+      panels: urlPanels.length ? urlPanels : [initialPanel],
       pastQueries: [],
       metricNames: [],
       fetchMetricsError: null,