private static IEnumerable <ParsedOption> SafeExpand(Option matchedOption, ParsedOption parsedOption, IParser parser, List <string> diagnostics)
{
try
{
return(matchedOption.Expand(parsedOption.Value));
}
catch (Exception e)
{
diagnostics.Add(Inv("Could not expand option [[ {0} ]]. Error message: {1}", parser.RenderSingleOption(parsedOption), e.GetLogEventMessage()));
return(ParsedOption.EmptyCollection);
}
}
public static string RenderSingleOption(this IParser parser, ParsedOption option)
{
return(parser.RenderSingleOption(option.PrefixKind, option.Key, option.Value));
}