From e2c7b010acd23910abff5dfc6fc9b49c60159377 Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Wed, 5 Sep 2018 10:03:16 +0200
Subject: [PATCH] fix test failures for timeInterval

---
 public/app/plugins/datasource/postgres/datasource.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/postgres/datasource.ts b/public/app/plugins/datasource/postgres/datasource.ts
index 7d4274c8d50..f1db05cabe8 100644
--- a/public/app/plugins/datasource/postgres/datasource.ts
+++ b/public/app/plugins/datasource/postgres/datasource.ts
@@ -17,7 +17,7 @@ export class PostgresDatasource {
     this.jsonData = instanceSettings.jsonData;
     this.responseParser = new ResponseParser(this.$q);
     this.queryModel = new PostgresQuery({});
-    this.interval = instanceSettings.jsonData.timeInterval;
+    this.interval = (instanceSettings.jsonData || {}).timeInterval;
   }
 
   interpolateVariable(value, variable) {