From 9570c4fe191e20439d17e8116dd0a8a419ccd494 Mon Sep 17 00:00:00 2001
From: gjsjohnmurray <johnm@georgejames.com>
Date: Tue, 5 Jul 2022 17:28:51 +0100
Subject: [PATCH] End the /terminalsocket session when window is closed or
 /logout command issued

---
 src/cls/WebTerminal/Engine.cls | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/cls/WebTerminal/Engine.cls b/src/cls/WebTerminal/Engine.cls
index 1cacf41..5456d07 100644
--- a/src/cls/WebTerminal/Engine.cls
+++ b/src/cls/WebTerminal/Engine.cls
@@ -189,8 +189,10 @@ Method ClientLoop() As %Status [ Private ]
     for {
         set message = ..GetMessage()
         quit:(message = "") // if client is gone, finish looping
-        if (message.error) {
-            set st = ..Send("error", message.error)
+        if (message.error '= "") {
+            if (message.error '[ "ERROR #7951") { // don't try and send message if it was a WS close error
+                set st = ..Send("error", message.error)
+            }
             quit
         }
         if (message."_cb" '= "") { set ..handler = message."_cb" }
@@ -250,6 +252,7 @@ Method Server() As %Status
         do ..Send("oLocalized", "%wsRefuse(" _ authMessage _ ")")
     }
     do ..EndServer()
+    set %session.EndSession = 1
     quit $$$OK
 }