From f902c73c44b500d87560d8e9ca0f3b6454f8ea9f Mon Sep 17 00:00:00 2001
From: Liroy van Hoewijk <4643445+LiroyvH@users.noreply.github.com>
Date: Tue, 14 May 2024 23:35:51 +0200
Subject: [PATCH] Auto-remove trailing slash and other unwanted errors from
 Nightscout URL

When users enter a trailing / in their Nightscout URL (Eg: "https://url/" rather than "https://url"), this will immediately result in a "Not found!" (404) error, because a / is already being appended. (Resulting in "https://url//").

This check removes the trailing slash to prevent 404's.
---
 .../Modules/NightscoutConfig/NightscoutConfigStateModel.swift | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/FreeAPS/Sources/Modules/NightscoutConfig/NightscoutConfigStateModel.swift b/FreeAPS/Sources/Modules/NightscoutConfig/NightscoutConfigStateModel.swift
index 8c0c56363..5c5156fe0 100644
--- a/FreeAPS/Sources/Modules/NightscoutConfig/NightscoutConfigStateModel.swift
+++ b/FreeAPS/Sources/Modules/NightscoutConfig/NightscoutConfigStateModel.swift
@@ -49,6 +49,10 @@ extension NightscoutConfig {
         }
 
         func connect() {
+           if let CheckURL = url.last, CheckURL == "/" {
+                  let fixedURL = url.dropLast()
+                  url = String(fixedURL)
+              }        
             guard let url = URL(string: url) else {
                 message = "Invalid URL"
                 return