From 19ae053168ce9611f591f0a0aed26731a08082d0 Mon Sep 17 00:00:00 2001
From: buengese <buengese@gmail.com>
Date: Sat, 20 Jul 2019 18:12:40 +0200
Subject: [PATCH] rcserver: remove _async key from input parameters after
 parsing so later operations won't get confused - fixes #3346

---
 fs/rc/rcserver/rcserver.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/rc/rcserver/rcserver.go b/fs/rc/rcserver/rcserver.go
index c51a1fc75..1a33be81a 100644
--- a/fs/rc/rcserver/rcserver.go
+++ b/fs/rc/rcserver/rcserver.go
@@ -182,6 +182,8 @@ func (s *Server) handlePost(w http.ResponseWriter, r *http.Request, path string)
 		return
 	}
 
+	delete(in, "_async") // remove the async parameter after parsing so vfs operations don't get confused
+
 	fs.Debugf(nil, "rc: %q: with parameters %+v", path, in)
 	var out rc.Params
 	if isAsync {