From adb7a040e6bf52e3be0284a86edd1382c94a5de9 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Tue, 19 Feb 2019 11:52:24 +0100
Subject: [PATCH] rpc: fixup change to not verify websocket origin

This corrects the previous change which broke the build and
was pushed by accident.
---
 rpc/websocket.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rpc/websocket.go b/rpc/websocket.go
index 6b986a914a..c5383667d9 100644
--- a/rpc/websocket.go
+++ b/rpc/websocket.go
@@ -129,7 +129,7 @@ func wsHandshakeValidator(allowedOrigins []string) func(*websocket.Config, *http
 		// Origin. Non-browser software can put anything in origin and checking it doesn't
 		// provide additional security.
 		if _, ok := req.Header["Origin"]; !ok {
-			return
+			return nil
 		}
 		// Verify origin against whitelist.
 		origin := strings.ToLower(req.Header.Get("Origin"))