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Fix warning about possible null reference in audio playback error event ()

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* Fix V3083 warnings from PVS-Studio Static Analyzer
This commit is contained in:
Alexander 2017-10-30 01:32:18 +07:00 committed by Daniel Chýlek
parent e6655219ee
commit 54c1137927
2 changed files with 4 additions and 4 deletions

4
lib/TweetLib.Audio/Impl/SoundPlayerImplFallback.cs
View File

@ -43,9 +43,9 @@ protected override void Dispose(bool disposing){
} }
private void OnNotificationSoundError(string message){ private void OnNotificationSoundError(string message){
if (!ignorePlaybackError && PlaybackError != null){ if (!ignorePlaybackError){
PlaybackErrorEventArgs args = new PlaybackErrorEventArgs(message); PlaybackErrorEventArgs args = new PlaybackErrorEventArgs(message);
PlaybackError(this, args); PlaybackError?.Invoke(this, args);
ignorePlaybackError = args.Ignore; ignorePlaybackError = args.Ignore;
} }
} }

4
lib/TweetLib.Audio/Impl/SoundPlayerImplWMP.cs
View File

@ -102,9 +102,9 @@ private void OnNotificationSoundError(string message){
if (wasTryingToPlay){ if (wasTryingToPlay){
wasTryingToPlay = false; wasTryingToPlay = false;
if (!ignorePlaybackError && PlaybackError != null){ if (!ignorePlaybackError){
PlaybackErrorEventArgs args = new PlaybackErrorEventArgs(message); PlaybackErrorEventArgs args = new PlaybackErrorEventArgs(message);
PlaybackError(this, args); PlaybackError?.Invoke(this, args);
ignorePlaybackError = args.Ignore; ignorePlaybackError = args.Ignore;
} }
} }