From 05ecddf8052d332f210437d5df663ca43a8093a4 Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Thu, 4 Apr 2019 18:20:40 +0300
Subject: [PATCH] refactor: better unique filter

---
 lib/workers/repository/extract/file-match.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/workers/repository/extract/file-match.js b/lib/workers/repository/extract/file-match.js
index 34f8a17baf..26e9edda3b 100644
--- a/lib/workers/repository/extract/file-match.js
+++ b/lib/workers/repository/extract/file-match.js
@@ -38,8 +38,5 @@ function getMatchingFiles(fileList, manager, fileMatch) {
     );
   }
   // filter out duplicates
-  matchedFiles = matchedFiles.filter(
-    (item, pos) => matchedFiles.indexOf(item) === pos
-  );
-  return matchedFiles;
+  return [...new Set(matchedFiles)];
 }
-- 
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