From 22ca160cbd4eea4afb0d595aff1cbb072cf3627f Mon Sep 17 00:00:00 2001
From: Raymond Zhao <7199958+rzhao271@users.noreply.github.com>
Date: Fri, 6 Oct 2023 10:21:49 -0700
Subject: [PATCH] Remove duplicate settings search results (#195020)

Remove duplicate settings
---
 .../contrib/preferences/browser/settingsTreeModels.ts        | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/contrib/preferences/browser/settingsTreeModels.ts b/src/vs/workbench/contrib/preferences/browser/settingsTreeModels.ts
index 2cc75e4d5b0..c2be5d08e38 100644
--- a/src/vs/workbench/contrib/preferences/browser/settingsTreeModels.ts
+++ b/src/vs/workbench/contrib/preferences/browser/settingsTreeModels.ts
@@ -911,7 +911,10 @@ export class SearchResultModel extends SettingsTreeModel {
 				return compareTwoNullableNumbers(a.setting.internalOrder, b.setting.internalOrder);
 			}
 		});
-		return filterMatches;
+
+		// Remove duplicates, which sometimes occur with settings
+		// such as the experimental toggle setting.
+		return arrays.distinct(filterMatches, (match) => match.setting.key);
 	}
 
 	getUniqueResults(): ISearchResult | null {