From 8a13bde535d80bfbae5a4dfb37ead1e851723ea2 Mon Sep 17 00:00:00 2001
From: John McLear <john@mclear.co.uk>
Date: Sat, 27 Jun 2020 09:47:16 +0100
Subject: [PATCH] bugfix: #4067 openapi incorrect syntax (#4138)

https://github.com/ether/etherpad-lite/issues/4067#issuecomment-650423412

Thanks to @tom-chase
---
 src/node/hooks/express/openapi.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node/hooks/express/openapi.js b/src/node/hooks/express/openapi.js
index 26f898b96..76ed66932 100644
--- a/src/node/hooks/express/openapi.js
+++ b/src/node/hooks/express/openapi.js
@@ -688,7 +688,7 @@ exports.expressCreateServer = async (_, args) => {
         // support jsonp response format
         if (req.query.jsonp && isValidJSONPName.check(req.query.jsonp)) {
           res.header('Content-Type', 'application/javascript');
-          response = `${req.query.jsonp}(${JSON.stringify(response)}`;
+          response = `${req.query.jsonp}(${JSON.stringify(response)})`;
         }
 
         // send response