Use is null/is not null

This commit is contained in:
Tyrrrz
2021-03-09 21:57:26 +02:00
parent ebe4d58a42
commit 3aef7faa1e
17 changed files with 59 additions and 59 deletions

View File

@@ -44,7 +44,7 @@ namespace DiscordChatExporter.Gui.ViewModels
public Guild? SelectedGuild { get; set; }
public IReadOnlyList<Channel>? AvailableChannels => SelectedGuild != null
public IReadOnlyList<Channel>? AvailableChannels => SelectedGuild is not null
? GuildChannelMap?[SelectedGuild]
: null;
@@ -84,7 +84,7 @@ namespace DiscordChatExporter.Gui.ViewModels
try
{
var updateVersion = await _updateService.CheckForUpdatesAsync();
if (updateVersion == null)
if (updateVersion is null)
return;
Notifications.Enqueue($"Downloading update to {App.Name} v{updateVersion}...");
@@ -111,7 +111,7 @@ namespace DiscordChatExporter.Gui.ViewModels
_settingsService.Load();
if (_settingsService.LastToken != null)
if (_settingsService.LastToken is not null)
{
IsBotToken = _settingsService.LastToken.Type == AuthTokenType.Bot;
TokenValue = _settingsService.LastToken.Value;
@@ -183,12 +183,12 @@ namespace DiscordChatExporter.Gui.ViewModels
}
public bool CanExportChannels =>
!IsBusy && SelectedGuild != null && SelectedChannels != null && SelectedChannels.Any();
!IsBusy && SelectedGuild is not null && SelectedChannels is not null && SelectedChannels.Any();
public async void ExportChannels()
{
var token = _settingsService.LastToken;
if (token == null || SelectedGuild == null || SelectedChannels == null || !SelectedChannels.Any())
if (token is null || SelectedGuild is null || SelectedChannels is null || !SelectedChannels.Any())
return;
var dialog = _viewModelFactory.CreateExportSetupViewModel(SelectedGuild, SelectedChannels);