1 2# IGraph R package 3# Copyright (C) 2005-2012 Gabor Csardi <csardi.gabor@gmail.com> 4# 334 Harvard street, Cambridge, MA 02139 USA 5# 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License 17# along with this program; if not, write to the Free Software 18# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19# 02110-1301 USA 20# 21################################################################### 22 23.onAttach <- function(library, pkg) { 24 ## we can't do this in .onLoad 25 unlockBinding(".igraph.pb", asNamespace("igraph")) 26 invisible() 27} 28 29