From 594e7f4c53e3dac2c8a4e1dd96ae6f1d8fd95696 Mon Sep 17 00:00:00 2001
From: Bob Sun <bob@mssun.me>
Date: Sun, 23 Apr 2017 10:23:05 -0700
Subject: [PATCH] Add essential checks before save edited password

---
 pass/Controllers/EditPasswordTableViewController.swift | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pass/Controllers/EditPasswordTableViewController.swift b/pass/Controllers/EditPasswordTableViewController.swift
index 7d12f53..fe7f76d 100644
--- a/pass/Controllers/EditPasswordTableViewController.swift
+++ b/pass/Controllers/EditPasswordTableViewController.swift
@@ -23,8 +23,14 @@ class EditPasswordTableViewController: PasswordEditorTableViewController {
     
     override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {
         if identifier == "saveEditPasswordSegue" {
-            if let _ = tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? ContentTableViewCell {
-                // TODO: do some checks here
+            if let nameCell = tableView.cellForRow(at: IndexPath(row: 0, section: 0)) as? ContentTableViewCell {
+                if let name = nameCell.getContent(),
+                    let _ = URL(string: name) {
+                    return true
+                } else {
+                    Utils.alert(title: "Cannot Save", message: "Password name is invalid.", controller: self, completion: nil)
+                    return false
+                }
             }
         }
         return true