updated to the new Pikotools api (new Space struct)

winixd/plugins/thread/tdb.cpp

@@ -231,7 +231,7 @@ return DoCommand(query);
 long TDb::FindLastAnswer(long file_id)
 {
 	PGresult * r = 0;
-	Error status = WINIX_ERR_OK;
+	//Error status = WINIX_ERR_OK;
 	long last_item_id = -1;
 	
 	try
@@ -249,7 +249,7 @@ long TDb::FindLastAnswer(long file_id)
 	}
 	catch(const Error & e)
 	{
-		status = e;
+		//status = e;
 	}
 	
 	ClearResult(r);