[ML] Fix loading spinner of latency correlations chart when cancel wa…

…s hit before retrieving any data.
elastic · Aug 26, 2021 · f4c3c5f · f4c3c5f
1 parent cd871b2
commit f4c3c5f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/x-pack/plugins/apm/public/hooks/use_transaction_latency_correlations_fetcher.ts b/x-pack/plugins/apm/public/hooks/use_transaction_latency_correlations_fetcher.ts
@@ -149,6 +149,11 @@ export const useTransactionLatencyCorrelationsFetcher = () => {
     abortCtrl.current.abort();
     setFetchState((prevState) => ({
       ...prevState,
+      // If we didn't receive data for the overall histogram yet
+      // set it to an empty array to indicate loading stopped.
+      ...(prevState.overallHistogram === undefined
+        ? { overallHistogram: [] }
+        : {}),
       isRunning: false,
     }));
   }, [setFetchState]);