From b423fef85c1967b0b77ef4776e26e6f6f41f85e3 Mon Sep 17 00:00:00 2001
From: Scott Hanselman <scott@hanselman.com>
Date: Sat, 28 Jan 2017 01:46:17 -0800
Subject: [PATCH] Handlng rare null case

Handlng rare null case with managed Wifi Networks. Also added "progress
bar"
---
 WifiProfiles/NetShWlanWrapper.cs | 7 ++++---
 WifiProfiles/Program.cs          | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/WifiProfiles/NetShWlanWrapper.cs b/WifiProfiles/NetShWlanWrapper.cs
index f5976bb..c2a0b3f 100644
--- a/WifiProfiles/NetShWlanWrapper.cs
+++ b/WifiProfiles/NetShWlanWrapper.cs
@@ -31,8 +31,8 @@ public static List<WifiProfile> GetWifiProfiles()
                 {
                     profiles.Add(new WifiProfile() { 
                         Name = x.Descendants(ns + "name").First().Value,
-                        ConnectionMode = x.Descendants(ns + "connectionMode").First().Value,
-                        Authentication = x.Descendants(ns + "authentication").First().Value 
+                        ConnectionMode = x.Descendants(ns + "connectionMode").FirstOrDefault()?.Value,
+                        Authentication = x.Descendants(ns + "authentication").FirstOrDefault()?.Value 
                     });
                 }
             }
@@ -62,8 +62,9 @@ private static void ExportAllWifiProfiles()
             foreach (var match in listOfProfiles)
             {
                 ExecuteNetSh(String.Format("wlan export profile \"{0}\" folder=\"{1}\"", match.ToString(), Environment.CurrentDirectory));
-
+                Console.Write(".");
             }
+            Console.WriteLine();
         }
 
         public static void DeleteExportedWifiProfiles()
diff --git a/WifiProfiles/Program.cs b/WifiProfiles/Program.cs
index 2bccc30..8f0c431 100644
--- a/WifiProfiles/Program.cs
+++ b/WifiProfiles/Program.cs
@@ -28,7 +28,7 @@ static void List(bool autoDelete)
             foreach (var a in profiles)
             {
                 var warning = NetShWrapper.IsOpenAndAutoWifiProfile(a) ? Resources.stringResources.WarningAutoConnect : String.Empty;
-                Console.WriteLine("{0,-20} {1,10} {2,10} {3,30} ", a.Name, a.ConnectionMode, a.Authentication, warning);
+                Console.WriteLine("{0,-30} {1,10} {2,10} {3,30} ", a.Name, a.ConnectionMode, a.Authentication, warning);
                 if (!String.IsNullOrWhiteSpace(warning)) badWifiNetworkFound = true;
             }