From cd866664a85d8ea8969c7982262ac26a69825c39 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Tue, 16 Feb 2021 15:39:12 -0800
Subject: [PATCH] skip JWT if fileId is empty

related to https://github.com/chrislusf/seaweedfs/issues/1808
---
 weed/server/master_server_handlers.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/weed/server/master_server_handlers.go b/weed/server/master_server_handlers.go
index dc3df2348..117423ec6 100644
--- a/weed/server/master_server_handlers.go
+++ b/weed/server/master_server_handlers.go
@@ -136,6 +136,9 @@ func (ms *MasterServer) dirAssignHandler(w http.ResponseWriter, r *http.Request)
 }
 
 func (ms *MasterServer) maybeAddJwtAuthorization(w http.ResponseWriter, fileId string, isWrite bool) {
+	if fileId == "" {
+		return
+	}
 	var encodedJwt security.EncodedJwt
 	if isWrite {
 		encodedJwt = security.GenJwt(ms.guard.SigningKey, ms.guard.ExpiresAfterSec, fileId)