not setting connection header in case of http2 as it is deprecated

Niranjan Ojha · jcrugzz · commit 2d01edc5a5ac · 2016-10-06T16:24:44.000-04:00
diff --git a/lib/http-proxy/passes/web-outgoing.js b/lib/http-proxy/passes/web-outgoing.js
@@ -42,7 +42,7 @@ var redirectRegex = /^201|30(1|2|7|8)$/;
   function setConnection(req, res, proxyRes) {
     if (req.httpVersion === '1.0') {
       proxyRes.headers.connection = req.headers.connection || 'close';
-    } else if (!proxyRes.headers.connection) {
+    } else if (req.httpVersion !== '2.0' && !proxyRes.headers.connection) {
       proxyRes.headers.connection = req.headers.connection || 'keep-alive';
     }
   },

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ var redirectRegex = /^201\|30(1\|2\|7\|8)$/;`
`42`	`42`	`function setConnection(req, res, proxyRes) {`
`43`	`43`	`if (req.httpVersion === '1.0') {`
`44`	`44`	`proxyRes.headers.connection = req.headers.connection \|\| 'close';`
`45`		`- } else if (!proxyRes.headers.connection) {`
	`45`	`+ } else if (req.httpVersion !== '2.0' && !proxyRes.headers.connection) {`
`46`	`46`	`proxyRes.headers.connection = req.headers.connection \|\| 'keep-alive';`
`47`	`47`	`}`
`48`	`48`	`},`