From 970bbda9c884e36c7148a7d921d67c8253c13cdb Mon Sep 17 00:00:00 2001
From: Tom Smeding <tom.smeding@gmail.com>
Date: Sat, 20 Jun 2020 21:15:05 +0200
Subject: websockets: More robust in case of connection closures

---
 websockets/server.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/websockets/server.js b/websockets/server.js
index 86307e6..b650ce1 100755
--- a/websockets/server.js
+++ b/websockets/server.js
@@ -63,6 +63,9 @@ wsServer=wsServer.ws("/*",{
 				linebuf=linebuf.slice(idx+1);
 			}
 		});
+		stateobj.netconn.on("error",()=>{
+			if(!stateobj.sock_closed)sock.close();
+		});
 	},
 	message: (sock,data,isBinary)=>{
 		const stateobj=sock["tomsgdata"];
@@ -77,7 +80,8 @@ wsServer=wsServer.ws("/*",{
 	close: sock=>{
 		const stateobj=sock["tomsgdata"];
 		stateobj.sock_closed=true;
-		stateobj.netconn.end();
+		try {stateobj.netconn.end();}
+		catch (e) {}
 	}
 });
 
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