update license, logilab-common is licensed under LGPLv2

40 files changed, 46 insertions, 46 deletions

diff --git a/__init__.py b/__init__.py
index f227213..25e2cda 100644
--- a/__init__.py
+++ b/__init__.py
@@ -8,7 +8,7 @@
 :var IGNORED_EXTENSIONS: file extensions that may usually be ignored
 
 :copyright:
-  2000-2009 `LOGILAB S.A. <http://www.logilab.fr>`_ (Paris, FRANCE),
+  2000-2010 `LOGILAB S.A. <http://www.logilab.fr>`_ (Paris, FRANCE),
   all rights reserved.
 
 :contact:
diff --git a/__pkginfo__.py b/__pkginfo__.py
index 47b9731..9848580 100644
--- a/__pkginfo__.py
+++ b/__pkginfo__.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
@@ -11,7 +11,7 @@ modname = 'common'
 numversion = (0, 49, 0)
 version = '.'.join([str(num) for num in numversion])
 copyright = '2000-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.'
-license = 'GPL'
+license = 'LGPL'
 
 author = "Logilab"
 author_email = "devel@logilab.fr"
diff --git a/cache.py b/cache.py
index 42e4f6c..eb678dc 100644
--- a/cache.py
+++ b/cache.py
@@ -3,7 +3,7 @@ deletion of entries.
 
 :copyright: 2002-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/changelog.py b/changelog.py
index ebec9fb..57b6d58 100644
--- a/changelog.py
+++ b/changelog.py
@@ -28,7 +28,7 @@ log title.
 
 :copyright: 2003-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/clcommands.py b/clcommands.py
index 8fb0ec7..7d2392b 100644
--- a/clcommands.py
+++ b/clcommands.py
@@ -6,7 +6,7 @@ command'specific
 
 :copyright: 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/cli.py b/cli.py
index e03a478..fcd0192 100644
--- a/cli.py
+++ b/cli.py
@@ -26,7 +26,7 @@ Example::
 
 :copyright: 2003-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/compat.py b/compat.py
index 81ce4c7..f81edba 100644
--- a/compat.py
+++ b/compat.py
@@ -4,7 +4,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 from __future__ import generators
 __docformat__ = "restructuredtext en"
diff --git a/configuration.py b/configuration.py
index 7dcc0e4..e35b477 100644
--- a/configuration.py
+++ b/configuration.py
@@ -82,9 +82,9 @@ Quick start: simplest usage
   >>>
 
 
-:copyright: 2003-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:copyright: 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 from __future__ import generators
 __docformat__ = "restructuredtext en"
diff --git a/contexts.py b/contexts.py
index d44b339..b002df2 100644
--- a/contexts.py
+++ b/contexts.py
@@ -2,7 +2,7 @@
 
 :copyright: 2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/corbautils.py b/corbautils.py
index 02ba570..e33cc94 100644
--- a/corbautils.py
+++ b/corbautils.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/daemon.py b/daemon.py
index 7c3a0c2..25b9ef0 100644
--- a/daemon.py
+++ b/daemon.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/date.py b/date.py
index d12a3d0..89b79d8 100644
--- a/date.py
+++ b/date.py
@@ -2,7 +2,7 @@
 
 :copyright: 2006-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/db.py b/db.py
index 9e7112c..2625a79 100644
--- a/db.py
+++ b/db.py
@@ -18,7 +18,7 @@ helper for your database using the `get_adv_func_helper` function.
 
 :copyright: 2002-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/debugger.py b/debugger.py
index 96e6a52..591cdc1 100644
--- a/debugger.py
+++ b/debugger.py
@@ -7,7 +7,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/decorators.py b/decorators.py
index b656be6..d5c6b7b 100644
--- a/decorators.py
+++ b/decorators.py
@@ -2,7 +2,7 @@
 
 :copyright: 2006-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/deprecation.py b/deprecation.py
index 587a651..e69f3a3 100644
--- a/deprecation.py
+++ b/deprecation.py
@@ -2,7 +2,7 @@
 
 :copyright: 2006-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/fileutils.py b/fileutils.py
index 6ddd4ca..d22c7a0 100644
--- a/fileutils.py
+++ b/fileutils.py
@@ -8,7 +8,7 @@ write_open_mode, ensure_fs_mode, export
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/graph.py b/graph.py
index ddd5abd..92b2b56 100644
--- a/graph.py
+++ b/graph.py
@@ -2,9 +2,9 @@
 
 (dot generation adapted from pypy/translator/tool/make_dot.py)
 
-:copyright: 2000-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:copyright: 2000-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/html.py b/html.py
index 40c5bd1..6647afb 100644
--- a/html.py
+++ b/html.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/interface.py b/interface.py
index c864a8c..bdbf667 100644
--- a/interface.py
+++ b/interface.py
@@ -7,9 +7,9 @@
 
   This module requires at least python 2.2
 
-:copyright: 2000-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:copyright: 2000-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/logging_ext.py b/logging_ext.py
index 9b7b7d5..05e9b52 100644
--- a/logging_ext.py
+++ b/logging_ext.py
@@ -4,7 +4,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/modutils.py b/modutils.py
index 302f36c..fa152e0 100644
--- a/modutils.py
+++ b/modutils.py
@@ -4,7 +4,7 @@
 :author: Logilab
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 
 :type PY_SOURCE_EXTS: tuple(str)
 :var PY_SOURCE_EXTS: list of possible python source file extension
diff --git a/optik_ext.py b/optik_ext.py
index 86c2ffd..4981717 100644
--- a/optik_ext.py
+++ b/optik_ext.py
@@ -31,7 +31,7 @@ It also defines three new types for optik/optparse command line parser :
 
 :copyright: 2003-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/optparser.py b/optparser.py
index e5b0fd7..bcff51a 100644
--- a/optparser.py
+++ b/optparser.py
@@ -14,7 +14,7 @@ With mymod.build that defines two functions run and add_options
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/pdf_ext.py b/pdf_ext.py
index d62279c..ab9abc5 100644
--- a/pdf_ext.py
+++ b/pdf_ext.py
@@ -14,7 +14,7 @@ with flatten, everything is turned into text.
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 # XXX seems very unix specific
diff --git a/proc.py b/proc.py
index bc5d145..4459f3e 100644
--- a/proc.py
+++ b/proc.py
@@ -5,9 +5,9 @@
 This module doesn't work on windows platforms (only tested on linux)
 
 :organization: Logilab
-:copyright: 2007-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:copyright: 2007-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/pytest.py b/pytest.py
index bf546db..41356b3 100644
--- a/pytest.py
+++ b/pytest.py
@@ -85,7 +85,7 @@ you can filter the function with a simple python expression
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/setup.py b/setup.py
index 496f857..a888546 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 
 :copyright: 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/shellutils.py b/shellutils.py
index d012bbe..ec9905d 100644
--- a/shellutils.py
+++ b/shellutils.py
@@ -2,9 +2,9 @@
 scripts.
 
 :author:    Logilab
-:copyright: 2000-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:copyright: 2000-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/sqlgen.py b/sqlgen.py
index b8e311e..2e0070f 100644
--- a/sqlgen.py
+++ b/sqlgen.py
@@ -3,7 +3,7 @@
 :author: Logilab
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/table.py b/table.py
index 9b5b310..ec36802 100644
--- a/table.py
+++ b/table.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/test/unittest_html.py b/test/unittest_html.py
index f83ce51..571ddb4 100644
--- a/test/unittest_html.py
+++ b/test/unittest_html.py
@@ -2,7 +2,7 @@
 """unittests for logilab.common.html
 
 :organization: Logilab
-:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
+:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
 :license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
diff --git a/testlib.py b/testlib.py
index 2cd14ce..1ff282a 100644
--- a/testlib.py
+++ b/testlib.py
@@ -21,7 +21,7 @@ If no non-option arguments are present, prefixes used are 'test',
 
 :copyright: 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 # modified copy of some functions from test/regrtest.py from PyXml
diff --git a/textutils.py b/textutils.py
index 37d4f48..dd33a4d 100644
--- a/textutils.py
+++ b/textutils.py
@@ -3,7 +3,7 @@
 :author:    Logilab
 :copyright: 2003-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 
 :group text formatting: normalize_text, normalize_paragraph, pretty_match,\
 unquote, colorize_ansi
diff --git a/tree.py b/tree.py
index 2085ed1..cf93b32 100644
--- a/tree.py
+++ b/tree.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/umessage.py b/umessage.py
index 3715fcd..90e483d 100644
--- a/umessage.py
+++ b/umessage.py
@@ -2,7 +2,7 @@
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/vcgutils.py b/vcgutils.py
index 81e8eec..37bbdea 100644
--- a/vcgutils.py
+++ b/vcgutils.py
@@ -9,7 +9,7 @@ maybe used for the functions parameters.
 
 :copyright: 2000-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/visitor.py b/visitor.py
index 38aff89..1757af3 100644
--- a/visitor.py
+++ b/visitor.py
@@ -2,7 +2,7 @@
 
 :copyright: 2002-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/xmlrpcutils.py b/xmlrpcutils.py
index 5d69142..c8ab78c 100644
--- a/xmlrpcutils.py
+++ b/xmlrpcutils.py
@@ -2,7 +2,7 @@
 
 :copyright: 2003-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"
 
diff --git a/xmlutils.py b/xmlutils.py
index a700945..e73b95b 100644
--- a/xmlutils.py
+++ b/xmlutils.py
@@ -7,7 +7,7 @@ instruction and return a Python dictionary.
 
 :copyright: 2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
-:license: General Public License version 2 - http://www.gnu.org/licenses
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
 """
 __docformat__ = "restructuredtext en"