From 6130578d1860e7bc22cd4a8f47366eb49918fe89 Mon Sep 17 00:00:00 2001
From: Audrius Butkevicius <audrius.butkevicius@gmail.com>
Date: Sat, 9 Apr 2016 07:46:19 +0000
Subject: [PATCH] lib/db: Empty slice is not nil (fixes #2872)

---
 lib/db/leveldb_transactions.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/db/leveldb_transactions.go b/lib/db/leveldb_transactions.go
index 5415f56a3..c9151d28e 100644
--- a/lib/db/leveldb_transactions.go
+++ b/lib/db/leveldb_transactions.go
@@ -100,7 +100,7 @@ func (t readWriteTransaction) updateGlobal(folder, device []byte, file protocol.
 	var oldFile protocol.FileInfo
 	var hasOldFile bool
 	// Remove the device from the current version list
-	if svl != nil {
+	if len(svl) != 0 {
 		err = fl.UnmarshalXDR(svl)
 		if err != nil {
 			panic(err)