added protection when creating uwp

Plugins/Wox.Plugin.Program/Programs/UWP.cs

@@ -196,11 +196,20 @@ namespace Wox.Plugin.Program.Programs
                 ps = ps.Where(p =>
                 {
                     bool valid;
-                    
+                    try
+                    {
                         var f = p.IsFramework;
                         var d = p.IsDevelopmentMode;
                         var path = p.InstalledLocation.Path;
                         valid = !f && !d && !string.IsNullOrEmpty(path);
+                    }
+                    catch (Exception e)
+                    {
+                        ProgramLogger.LogException("|UWP|CurrentUserPackages|An unexpected error occured and "
+                                                   + $"unable to verify if package is valid", e);
+                        return false;
+                    }
+                    
                     
                     return valid;
                 });