From: Eric Kuck <eric@bluelinelabs.com>
Date: Mon, 17 Dec 2018 03:11:33 +0000 (-0600)
Subject: Potential fix for insertRowAtIndexPath crash
X-Git-Tag: 0.0.20181104-7~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc452753a73c93f1b411a1f91d72409dfe1dac98;p=thirdparty%2Fwireguard-apple.git

Potential fix for insertRowAtIndexPath crash

Signed-off-by: Eric Kuck <eric@bluelinelabs.com>
---

diff --git a/WireGuard/WireGuard/UI/iOS/ViewController/TunnelEditTableViewController.swift b/WireGuard/WireGuard/UI/iOS/ViewController/TunnelEditTableViewController.swift
index 4ba0cb0..e119303 100644
--- a/WireGuard/WireGuard/UI/iOS/ViewController/TunnelEditTableViewController.swift
+++ b/WireGuard/WireGuard/UI/iOS/ViewController/TunnelEditTableViewController.swift
@@ -399,6 +399,8 @@ extension TunnelEditTableViewController {
             cell.isOn = activateOnDemandSetting.isActivateOnDemandEnabled
             cell.onSwitchToggled = { [weak self] isOn in
                 guard let self = self else { return }
+                guard isOn != self.activateOnDemandSetting.isActivateOnDemandEnabled else { return }
+
                 let indexPaths = (1 ..< 4).map { IndexPath(row: $0, section: indexPath.section) }
                 if isOn {
                     self.activateOnDemandSetting.isActivateOnDemandEnabled = true