From dcd4e74c546bec0a6fd23845672574f51d9685a9 Mon Sep 17 00:00:00 2001
From: Andrej Ocenas <mr.ocenas@gmail.com>
Date: Mon, 10 Jan 2022 13:44:51 +0100
Subject: [PATCH] Explore: Don't change query status to Done if there was Error
 (#43850)

---
 public/app/features/explore/state/query.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/public/app/features/explore/state/query.ts b/public/app/features/explore/state/query.ts
index e4eee245df3..f8b75a541c6 100644
--- a/public/app/features/explore/state/query.ts
+++ b/public/app/features/explore/state/query.ts
@@ -471,7 +471,12 @@ export const runQueries = (
             console.error(error);
           },
           complete() {
-            dispatch(changeLoadingStateAction({ exploreId, loadingState: LoadingState.Done }));
+            // In case we don't get any response at all but the observable completed, make sure we stop loading state.
+            // This is for cases when some queries are noop like running first query after load but we don't have any
+            // actual query input.
+            if (getState().explore[exploreId]!.queryResponse.state === LoadingState.Loading) {
+              dispatch(changeLoadingStateAction({ exploreId, loadingState: LoadingState.Done }));
+            }
           },
         });