old_contents: # MIT License
  #
  # Copyright (c) 2016 Ignacio Calderon aka kronenthaler
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in all
  # copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  from pbxproj.PBXList import PBXList
  from pbxproj.PBXGenericObject import PBXGenericObject
  from pbxproj.PBXObjects import objects
  from pbxproj.PBXRootObject import rootObject
  from pbxproj.XcodeProject import XcodeProject
  from pbxproj.pbxsections import *
  
  __version__ = '2.10.2'
  
  
  def is_in_save(current_obj):
      return _get_save_caches(current_obj) is not None
  
  
  def get_from_cache_during_save(current_obj, caches_key_type, caches_key_obj, fill_cache_func, target_key):
      save_caches = _get_save_caches(current_obj)
      assert save_caches is not None, 'Must only call this during a save operation!'
      cache_key = (caches_key_type, id(caches_key_obj))
      cache = save_caches.get(cache_key)
      if cache is None:
          cache = {}
          fill_cache_func(cache)
          save_caches[cache_key] = cache
      return cache.get(target_key)
  
  
  def _get_save_caches(current_obj):
      parent = current_obj._parent
      while parent is not None:
          current_obj = parent
          parent = current_obj._parent
      return getattr(current_obj, '_save_caches', None)
  
new_contents: # MIT License
  #
  # Copyright (c) 2016 Ignacio Calderon aka kronenthaler
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in all
  # copies or substantial portions of the Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  # SOFTWARE.
  
  from pbxproj.PBXList import PBXList
  from pbxproj.PBXGenericObject import PBXGenericObject
  from pbxproj.PBXObjects import objects
  from pbxproj.PBXRootObject import rootObject
  from pbxproj.XcodeProject import XcodeProject
  from pbxproj.pbxsections import *
  
  __version__ = '2.10.2'
  
subject: remove dead code