diff options
Diffstat (limited to 'Emby.Dlna/DlnaManager.cs')
| -rw-r--r-- | Emby.Dlna/DlnaManager.cs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Emby.Dlna/DlnaManager.cs b/Emby.Dlna/DlnaManager.cs index f23c5f970c..99b3e6e7ef 100644 --- a/Emby.Dlna/DlnaManager.cs +++ b/Emby.Dlna/DlnaManager.cs @@ -199,6 +199,11 @@ namespace Emby.Dlna if (headers.TryGetValue(header.Name, out StringValues value)) { + if (StringValues.IsNullOrEmpty(value)) + { + return false; + } + switch (header.Match) { case HeaderMatchType.Equals: @@ -208,7 +213,8 @@ namespace Emby.Dlna // _logger.LogDebug("IsMatch-Substring value: {0} testValue: {1} isMatch: {2}", value, header.Value, isMatch); return isMatch; case HeaderMatchType.Regex: - return Regex.IsMatch(value, header.Value, RegexOptions.IgnoreCase); + // Can't be null, we checked above the switch statement + return Regex.IsMatch(value!, header.Value, RegexOptions.IgnoreCase); default: throw new ArgumentException("Unrecognized HeaderMatchType"); } |