From 501076511595e61207fd5cc41014ac98406f3446 Mon Sep 17 00:00:00 2001
From: ms-hujia <48512395+ms-hujia@users.noreply.github.com>
Date: Wed, 14 Dec 2022 17:36:41 +0800
Subject: [PATCH] Azure Monitor: Propagate the error when failed to get
 datasource instance (#60210)

Propagate the error when failed to get instance
---
 pkg/tsdb/azuremonitor/azuremonitor-resource-handler.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/tsdb/azuremonitor/azuremonitor-resource-handler.go b/pkg/tsdb/azuremonitor/azuremonitor-resource-handler.go
index 674928c9391..b7fd71b5796 100644
--- a/pkg/tsdb/azuremonitor/azuremonitor-resource-handler.go
+++ b/pkg/tsdb/azuremonitor/azuremonitor-resource-handler.go
@@ -71,7 +71,7 @@ func (s *Service) getDataSourceFromHTTPReq(req *http.Request) (types.DatasourceI
 	pluginContext := httpadapter.PluginConfigFromContext(ctx)
 	i, err := s.im.Get(pluginContext)
 	if err != nil {
-		return types.DatasourceInfo{}, nil
+		return types.DatasourceInfo{}, err
 	}
 	ds, ok := i.(types.DatasourceInfo)
 	if !ok {