Incorrect Split() logic?

[bburgin]

For this line,

ncuid/NCuid/Cuid.cs

Line 127 in 9f5efe0

var inputNumber = hostname.Split().Aggregate(length + 36, (prev, c) => prev + c[0]);

Should it be hostname.ToCharArray().Select(c=>c.ToString()) instead?

I tried the existing code and found that it just returned ["hostname"], where hostname is my hostname value.