public override DiffResult GetDiff(RevisionId changeset, string path)
{
var revisionId = new SvnRevisionId(changeset);
var previousRevisionId = ((revisionId).Value - 1).ToString();
try
{
return GetDiff(changeset, path, previousRevisionId);
}
catch (SvnFileSystemException ex)
{
throw new VersionControlException(String.Format("Subversion exception: {0}", ex.Message));
}
}