From 1743a3b9891abeebebc015e82f1212516180ab1d Mon Sep 17 00:00:00 2001
From: Andreas Dangel <andreas.dangel@pmd-code.org>
Date: Mon, 10 Jan 2022 18:21:41 +0100
Subject: [PATCH] Revert "dogfood - suppress
 ReturnEmptyCollectionRatherThanNull"

This reverts commit 7173f65a8733aef2e98cf7ade3828e0acaf8c6d8.
---
 .../src/main/java/net/sourceforge/pmd/docs/DeadLinksChecker.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pmd-doc/src/main/java/net/sourceforge/pmd/docs/DeadLinksChecker.java b/pmd-doc/src/main/java/net/sourceforge/pmd/docs/DeadLinksChecker.java
index ce3c7fc624..750e7c934c 100644
--- a/pmd-doc/src/main/java/net/sourceforge/pmd/docs/DeadLinksChecker.java
+++ b/pmd-doc/src/main/java/net/sourceforge/pmd/docs/DeadLinksChecker.java
@@ -221,7 +221,6 @@ public class DeadLinksChecker {
     }
 
 
-    @SuppressWarnings("PMD.ReturnEmptyCollectionRatherThanNull")
     private Map<Path, List<String>> joinFutures(Map<Path, List<Future<String>>> map) {
         Map<Path, List<String>> joined = new HashMap<>();