From 5ad95a2952d623b251b1a62de021c33369b0f8ee Mon Sep 17 00:00:00 2001
From: Sven Grossmann <sven.grossmann@grafana.com>
Date: Mon, 9 Jan 2023 09:54:57 +0100
Subject: [PATCH] Loki: Fix tracking of `queries_with_changed_line_limit_count`
 (#60091)

* change line limit tracking

* updated test
---
 public/app/plugins/datasource/loki/module.test.ts | 2 +-
 public/app/plugins/datasource/loki/tracking.ts    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/app/plugins/datasource/loki/module.test.ts b/public/app/plugins/datasource/loki/module.test.ts
index a99b7fb1987..644bfd8818b 100644
--- a/public/app/plugins/datasource/loki/module.test.ts
+++ b/public/app/plugins/datasource/loki/module.test.ts
@@ -81,7 +81,7 @@ describe('queriesOnInitDashboard', () => {
       metric_queries_count: 3,
       queries_count: 5,
       queries_with_changed_legend_count: 3,
-      queries_with_changed_line_limit_count: 5,
+      queries_with_changed_line_limit_count: 2,
       queries_with_changed_resolution_count: 0,
       queries_with_template_variables_count: 2,
       range_queries_count: 4,
diff --git a/public/app/plugins/datasource/loki/tracking.ts b/public/app/plugins/datasource/loki/tracking.ts
index 37237178221..ae273601bd6 100644
--- a/public/app/plugins/datasource/loki/tracking.ts
+++ b/public/app/plugins/datasource/loki/tracking.ts
@@ -113,7 +113,7 @@ const isQueryWithChangedResolution = (query: LokiQuery): boolean => {
 };
 
 const isQueryWithChangedLineLimit = (query: LokiQuery): boolean => {
-  return query.maxLines !== null || query.maxLines !== undefined;
+  return query.maxLines !== null && query.maxLines !== undefined;
 };
 
 const isQueryWithChangedLegend = (query: LokiQuery): boolean => {