From b5b54ff0572d5aa484910dbdeefa8ddb91998bf9 Mon Sep 17 00:00:00 2001
From: Simon Frei <freisim93@gmail.com>
Date: Fri, 19 Jul 2019 19:41:16 +0200
Subject: [PATCH] lib/model: No watch-error on missing folder (fixes #5833)
 (#5876)

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

diff --git a/lib/model/model.go b/lib/model/model.go
index 3e6b557d3..7ebacd84d 100644
--- a/lib/model/model.go
+++ b/lib/model/model.go
@@ -2242,7 +2242,7 @@ func (m *model) WatchError(folder string) error {
 	m.fmut.RLock()
 	defer m.fmut.RUnlock()
 	if err := m.checkFolderRunningLocked(folder); err != nil {
-		return err
+		return nil // If the folder isn't running, there's no error to report.
 	}
 	return m.folderRunners[folder].WatchError()
 }