public string GetLogMessage(int revision)
{
string message;
lock (_messages) _messages.TryGetValue(revision, out message);
if (message == null)
{
SvnClient client = AllocSvnClient();
try
{
if (!client.GetRevisionProperty(_uri, new SvnRevision(revision), "svn:log", out message))
{
message = "";
}
}
finally
{
FreeSvnClient(client);
}
lock (_messages) _messages[revision] = message;
}
return(message);
}