Handlng rare null case

Handlng rare null case with managed Wifi Networks. Also added "progress bar"
shanselman · Jan 28, 2017 · b423fef · b423fef
1 parent 480d4d2
commit b423fef
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git 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
@@ -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;
             }