/usr/share/pyshared/vamos/rsf2model/helper.py is in undertaker 1.3b-1.1.
This file is owned by root:root, with mode 0o644.
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# rsf2model - extracts presence implications from kconfig dumps
#
# Copyright (C) 2012 Manuel Zerpies <manuel.f.zerpies@ww.stud.uni-erlangen.de>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
def tree_change(func, tree):
"""
Calls func on every subtree and replaces it with the result if
not None, otherwise we need to go deeper
"""
if not type(tree) in (list, tuple) or len(tree) < 1:
return tree
a = func(tree)
if a != None:
return a
i = 1
while i < len(tree):
b = tree_change(func, tree[i])
if b == []:
del tree[i]
else:
tree[i] = b
i+= 1
return tree
class BoolParserException(RuntimeError):
def __init__(self, value):
RuntimeError.__init__(self, value)
def __unicode__(self):
return "ERROR: " + self.value
__repr__ = __unicode__
class BoolRewriterException(RuntimeError):
def __init__(self, value):
RuntimeError.__init__(self)
self.value = value
def __unicode__(self):
return "ERROR: " + self.value
__repr__ = __unicode__
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