lib/model: Add initial noop watch cancel func (fixes #4464)

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4465
2017-10-26 11:49:06 +00:00
parent 9c60bb8336
commit 4b69d0e093
3 changed files with 3 additions and 2 deletions
--- a/lib/model/folder.go
+++ b/lib/model/folder.go
@@ -40,6 +40,7 @@ func newFolder(model *Model, cfg config.FolderConfiguration) folder {
 		cancel:              cancel,
 		model:               model,
 		initialScanFinished: make(chan struct{}),
+		watchCancel:         func() {},
 	}
 }