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

Signed-off-by: Roopesh Chander <roop@roopc.net>
2019-06-09 23:47:05 +05:30 · 2019-06-09 23:47:05 +05:30 · 6a6be9edde
parent 37f8500fe6
commit 6a6be9edde
1 changed files with 4 additions and 0 deletions
--- 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)