当尝试从bitbucket用hg（mercurial）克隆存储库时，我收到以下python跟踪。
'import site' failed; use -v for traceback
Traceback (most recent call last):
File "/usr/bin/hg", line 25, in <module>
mercurial.util.set_binary(fp)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site- packages/mercurial/demandimport.py", line 86, in __getattribute__
self._load()
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site- packages/mercurial/demandimport.py", line 58, in _load
mod = _origimport(head, globals, locals)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/util.py", line 16, in <module>
from i18n import _
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/demandimport.py", line 114, in _demandimport
mod = _origimport(name, globals, locals)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/i18n.py", line 17, in <module>
base = os.path.dirname(module)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/demandimport.py", line 86, in __getattribute__
self._load()
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/demandimport.py", line 58, in _load
mod = _origimport(head, globals, locals)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/os.py", line 466, in <module>
class _Environ(UserDict.IterableUserDict):
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/demandimport.py", line 86, in __getattribute__
self._load()
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/site-packages/mercurial/demandimport.py", line 58, in _load
mod = _origimport(head, globals, locals)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/UserDict.py", line 84, in <module>
_abcoll.MutableMapping.register(IterableUserDict)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/abc.py", line 109, in register
if issubclass(subclass, cls):
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/abc.py", line 184, in __subclasscheck__
cls._abc_negative_cache.add(subclass)
File "/auto/igb-libs/linux/centos/6.x/x86_64/pkgs/python/2.7.4/lib/python2.7/_weakrefset.py", line 84, in add
self.data.add(ref(item, self._remove))
TypeError: cannot create weak reference to 'classobj' object
有人遇到过这个问题吗？
最佳答案
这最终导致了自定义编译的Python 2.7.4与系统默认版本（CentOS 6.3）之间的版本冲突。要解决此问题，我必须清空PYTHONPATH
export PYTHONPATH=
最终，Bitbucket结帐工作了：
destination directory: pycula
requesting all changes
adding changesets
adding manifests
adding file changes
added 79 changesets with 246 changes to 80 files
updating to branch default