108
109
throw new ArgumentNullException ("options.MonodocArchive");
110
111
if (string.IsNullOrEmpty (options.DocBase) || !Directory.Exists (options.DocBase))
112
throw new ArgumentException (string.Format ("DocBase '{0}' isn't valid", options.DocBase), "options.DocBase");
113
114
var dbPath = Path.Combine (options.DocBase, "..", "..", "docSet.dsidx");
114
115
if (!File.Exists (dbPath))