only close socket if it exists, fix #89

rlidwka · Jul 21, 2014 · 41d4997 · 41d4997
1 parent ff8a5e9
commit 41d4997
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/middleware.js b/lib/middleware.js
@@ -157,7 +157,8 @@ module.exports.log_and_etagify = function(req, res, next) {
 			// as an error handler, we can't report error properly,
 			// and should just close socket
 			if (err.message.match(/set headers after they are sent/)) {
-				return res.socket.destroy()
+				if (res.socket != null) res.socket.destroy()
+				return
 			} else {
 				throw err
 			}