From 0946bcd5fceb7505c511433a09b216b08291735b Mon Sep 17 00:00:00 2001
From: Rajat Dabade <rajat@signoz.io>
Date: Fri, 11 Aug 2023 16:58:26 +0530
Subject: [PATCH] fix: null issue when switching from clickhouse to Query
 builder (#3318)

Co-authored-by: Palash Gupta <palashgdev@gmail.com>
---
 .../container/QueryBuilder/filters/QueryBuilderSearch/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/container/QueryBuilder/filters/QueryBuilderSearch/index.tsx b/frontend/src/container/QueryBuilder/filters/QueryBuilderSearch/index.tsx
index 7111c1b0e8..efb8be717c 100644
--- a/frontend/src/container/QueryBuilder/filters/QueryBuilderSearch/index.tsx
+++ b/frontend/src/container/QueryBuilder/filters/QueryBuilderSearch/index.tsx
@@ -125,7 +125,7 @@ function QueryBuilderSearch({
 
 	useEffect(() => {
 		const initialTagFilters: TagFilter = { items: [], op: 'AND' };
-		const initialSourceKeys = query.filters.items.map(
+		const initialSourceKeys = query.filters.items?.map(
 			(item) => item.key as BaseAutocompleteData,
 		);
 		initialTagFilters.items = tags.map((tag) => {