From ed04c40420b9b784f73db9c2f65e94cd5d47baa4 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Tue, 10 Mar 2020 12:43:49 +0000
Subject: [PATCH] return an empty set if no items are found

---
 .../main/groovy/com/muwire/core/filefeeds/FeedManager.groovy    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/groovy/com/muwire/core/filefeeds/FeedManager.groovy b/core/src/main/groovy/com/muwire/core/filefeeds/FeedManager.groovy
index 418eaa5b..52b3baaf 100644
--- a/core/src/main/groovy/com/muwire/core/filefeeds/FeedManager.groovy
+++ b/core/src/main/groovy/com/muwire/core/filefeeds/FeedManager.groovy
@@ -48,7 +48,7 @@ class FeedManager {
     }
     
     public Set<FeedItem> getFeedItems(Persona persona) {
-        feedItems.get(persona)
+        feedItems.getOrDefault(persona, Collections.emptySet())
     }
     
     public List<Feed> getFeedsToUpdate() {