From 2d613acd5163c7654506af1e64efefb9ca188c4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20=27Necoro=27=20Neumann?= <necoro@necoro.eu>
Date: Sat, 20 Jun 2020 23:22:41 +0200
Subject: Fixes a bug where cached items get deleted when the feed is empty

---
 internal/feed/cache_v1.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/internal/feed/cache_v1.go b/internal/feed/cache_v1.go
index b5d6b3e..656c133 100644
--- a/internal/feed/cache_v1.go
+++ b/internal/feed/cache_v1.go
@@ -85,8 +85,10 @@ func (cf *cachedFeed) Checked(withFailure bool) {
 }
 
 func (cf *cachedFeed) Commit() {
-	cf.Items = cf.newItems
-	cf.newItems = nil
+	if cf.newItems != nil {
+		cf.Items = cf.newItems
+		cf.newItems = nil
+	}
 	cf.LastCheck = cf.currentCheck
 }
 
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