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add error checking

This commit is contained in:
Luke Pulverenti 2016-03-16 00:14:38 -04:00
parent b6665e3b4d
commit e321d3c544
1 changed files with 11 additions and 1 deletions
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12
MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
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@ -498,7 +498,17 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
private bool IsListingProviderEnabledForTuner(ListingsProviderInfo info, string tunerHostId)
{
return info.EnableAllTuners || info.EnabledTuners.Contains(tunerHostId ?? string.Empty, StringComparer.OrdinalIgnoreCase);
if (info.EnableAllTuners)
{
return true;
}
if (string.IsNullOrWhiteSpace(tunerHostId))
{
throw new ArgumentNullException("tunerHostId");
}
return info.EnabledTuners.Contains(tunerHostId, StringComparer.OrdinalIgnoreCase);
}
private async Task<IEnumerable<ProgramInfo>> GetProgramsAsyncInternal(string channelId, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)