From: Roopesh Chander <roop@roopc.net>
Date: Sun, 9 Jun 2019 18:17:05 +0000 (+0530)
Subject: on-demand: iOS: Fix crash on selecting Any SSID when already selected
X-Git-Tag: 0.0.20190610-12~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a6be9edde58ab9ad550d0b80ba256006f1a0396;p=thirdparty%2Fwireguard-apple.git

on-demand: iOS: Fix crash on selecting Any SSID when already selected

Signed-off-by: Roopesh Chander <roop@roopc.net>
---

diff --git a/WireGuard/WireGuard/UI/iOS/ViewController/SSIDOptionEditTableViewController.swift b/WireGuard/WireGuard/UI/iOS/ViewController/SSIDOptionEditTableViewController.swift
index 1256f56..8740f06 100644
--- a/WireGuard/WireGuard/UI/iOS/ViewController/SSIDOptionEditTableViewController.swift
+++ b/WireGuard/WireGuard/UI/iOS/ViewController/SSIDOptionEditTableViewController.swift
@@ -266,6 +266,10 @@ extension SSIDOptionEditTableViewController {
         case .ssidOption:
             let previousOption = selectedOption
             selectedOption = ssidOptionFields[indexPath.row]
+            guard previousOption != selectedOption else {
+                tableView.deselectRow(at: indexPath, animated: true)
+                return
+            }
             loadSections()
             if previousOption == .anySSID {
                 let indexSet = IndexSet(1 ... 2)