From 00da51c968c7053d199f025008ba804cfd4d3ad3 Mon Sep 17 00:00:00 2001
From: bugobliterator <siddharthbharatpurohit@gmail.com>
Date: Wed, 14 Feb 2024 19:46:11 +1100
Subject: [PATCH] AP_Periph: do not close if already closed

---
 Tools/AP_Periph/Web/scripts/pppgw_webui.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/AP_Periph/Web/scripts/pppgw_webui.lua b/Tools/AP_Periph/Web/scripts/pppgw_webui.lua
index 3390a89dc4bbdb..64b620f171c966 100644
--- a/Tools/AP_Periph/Web/scripts/pppgw_webui.lua
+++ b/Tools/AP_Periph/Web/scripts/pppgw_webui.lua
@@ -933,6 +933,9 @@ local function Client(_sock, _idx)
 
    function self.remove()
       DEBUG(string.format("%u: removing client OFFSET=%u", idx, offset))
+      if self.closed then
+         return
+      end
       sock:close()
       self.closed = true
    end