当尝试在SL2中使用程序包控制时，返回以下控制台错误。我尝试环顾四周，但由于缺乏重新安装的不确定性，因此不确定该采取什么步骤。

'''

Exception in thread Thread-6:
Traceback (most recent call last):
  File "/System/library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py",line 801,in __bootstrap_inner
    self.run()
  File "./package_control/commands/install_package_command.py",line 45,in run
  File "./package_control/package_installer.py",line 58,in make_package_list
  File "./package_control/package_manager.py",line 694,in list_available_packages
  File "./package_control/package_manager.py",line 554,in _list_available
  File "./package_control/package_manager.py",line 453,in list_repositories
  File "./package_control/providers/channel_provider.py",line 201,in get_repositories
  File "./package_control/providers/channel_provider.py",line 87,in fetch
  File "./package_control/download_manager.py",line 340,in fetch
  File "./package_control/downloaders/urllib_downloader.py",line 117,in download
  File "./package_control/downloaders/urllib_downloader.py",line 317,in setup_opener
  File "./package_control/ca_certs.py",line 31,in get_ca_bundle_path
  File "./package_control/ca_certs.py",line 166,in get_system_ca_bundle_path
  File "./package_control/deps/oscrypto/trust_list.py",line 122,in get_path
  File "./package_control/deps/oscrypto/_osx/trust_list.py",line 49,in extract_from_system
  File "./package_control/deps/oscrypto/_ffi.py",line 121,in new
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/api.py",line 262,in new
    cdecl = self._typeof(cdecl)
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/api.py",line 182,in _typeof
    result = self._typeof_locked(cdecl)
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/api.py",line 167,in _typeof_locked
    type = self._parser.parse_type(cdecl)
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/cparser.py",line 508,in parse_type
    return self.parse_type_and_quals(cdecl)[0]
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/cparser.py",line 511,in parse_type_and_quals
    ast,macros = self._parse('void __dummy(\n%s\n);' % cdecl)[:2]
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/cparser.py",line 296,in _parse
    self.convert_pycparser_error(e,csource)
  File "/System/library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/cffi/cparser.py",line 325,in convert_pycparser_error
    raise CDefError(msg)
CDefError: cannot parse "CFArrayRef *"
<cdef source string>:2:12: before: *

'''