Some more error checking

Author: rix0rrr

WindowsPathEditor/MainWindow.xaml.cs

@@ -282,7 +282,7 @@ private void CanExplore(object sender, CanExecuteRoutedEventArgs e)
             }
             catch (Exception ex)
             {
-                Debug.Print("Exception in CanExplor: {0}", ex);
+                Debug.Print("Exception in CanExplore: {0}", ex);
             }
         }
 
@@ -299,7 +299,10 @@ private void CanDelete(object sender, CanExecuteRoutedEventArgs e)
 
         private string PathAsCommandLineArgument(IEnumerable<AnnotatedPathEntry> path)
         {
-            return "\"" + string.Join(";", path) + "\"";
+            string arg = string.Join(";", path);
+            if (arg.Contains("\""))
+                throw new InvalidDataException("Error saving: path string contains \" character");
+            return "\"" + arg + "\"";
         }
 
         private IEnumerable<PathEntry> ParseCommandLinePath(string argument)

WindowsPathEditor/UAC.cs

@@ -53,6 +53,8 @@ public static bool Relaunch(string arguments, bool elevated)
             info.FileName = Assembly.GetEntryAssembly().GetName().CodeBase;
             info.Arguments = arguments;
 
+            Debug.Print("Launching {0} {1}", info.FileName, info.Arguments);
+
             if (elevated)
             {
                 info.UseShellExecute = true;