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57 lines (46 loc) · 1.62 KB
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# -*- coding: utf-8 -*-
#
# Copyright 2019-2025 Ramil Nugmanov <nougmanoff@protonmail.com>
# This file is part of chython.
#
# chython is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, see <https://www.gnu.org/licenses/>.
#
from importlib.util import find_spec
from .free_wilson import *
from .grid import *
from .retro import *
from .svg import *
from ..containers.graph import Graph
_patched = False
def patch_pandas():
"""
Fix pandas molecules representation.
"""
# prevent recursive patching
global _patched
if _patched:
return
_patched = True
from pandas.io.formats import printing
from pandas.io.formats.printing import is_sequence
def w(obj):
if isinstance(obj, Graph):
return False
return is_sequence(obj)
printing.is_sequence = w
__all__ = ['fw_prepare_groups', 'fw_decomposition_tree',
'grid_depict', 'GridDepict', 'retro_depict', 'RetroDepict', 'svg2png', 'patch_pandas']
if find_spec('rdkit'):
from .rdkit import *
__all__.extend(['from_rdkit_molecule', 'to_rdkit_molecule'])