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fix bug in loading roms with no extension

This commit is contained in:
zeromus 2012-12-27 18:41:46 +00:00
parent fb14e1df1c
commit f3f6b72f5a
1 changed files with 26 additions and 24 deletions
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50
BizHawk.Util/7z/Formats.cs
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@ -508,31 +508,33 @@ namespace SevenZip
{
InSignatureFormatsReversed.Add(pair.Value, pair.Key);
}
}
}
/// <summary>
/// Gets InArchiveFormat for specified archive file name
/// </summary>
/// <param name="fileName">Archive file name</param>
/// <param name="reportErrors">Indicates whether to throw exceptions</param>
/// <returns>InArchiveFormat recognized by the file name extension</returns>
/// <exception cref="System.ArgumentException"/>
public static InArchiveFormat FormatByFileName(string fileName, bool reportErrors)
{
if (String.IsNullOrEmpty(fileName) && reportErrors)
{
throw new ArgumentException("File name is null or empty string!");
}
string extension = Path.GetExtension(fileName).Substring(1);
if (!InExtensionFormats.ContainsKey(extension) && reportErrors)
{
if (FileChecker.ThrowExceptions)
throw new ArgumentException("Extension \"" + extension + "\" is not a supported archive file name extension.");
else return InArchiveFormat.None;
/// <summary>
/// Gets InArchiveFormat for specified archive file name
/// </summary>
/// <param name="fileName">Archive file name</param>
/// <param name="reportErrors">Indicates whether to throw exceptions</param>
/// <returns>InArchiveFormat recognized by the file name extension</returns>
/// <exception cref="System.ArgumentException"/>
public static InArchiveFormat FormatByFileName(string fileName, bool reportErrors)
{
if (String.IsNullOrEmpty(fileName) && reportErrors)
{
throw new ArgumentException("File name is null or empty string!");
}
string extension = Path.GetExtension(fileName);
if (extension.StartsWith("."))
extension = extension.Substring(1);
if (!InExtensionFormats.ContainsKey(extension) && reportErrors)
{
if (FileChecker.ThrowExceptions)
throw new ArgumentException("Extension \"" + extension + "\" is not a supported archive file name extension.");
else return InArchiveFormat.None;
}
return InExtensionFormats[extension];
}
}
}
return InExtensionFormats[extension];
}
}
#endif
}