Potential fix for insertRowAtIndexPath crash

2018-12-16 21:11:33 -06:00 · 2018-12-16 21:11:33 -06:00 · 92781a6eb9
parent 971e9404ec
commit 92781a6eb9
1 changed files with 2 additions and 0 deletions
--- 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