我正在使用Sphinx为python项目生成文档。我有大约6种不同的包装;其中5个工作正常但每当我尝试生成第6个文档时，我收到以下错误消息：
Exception occurred:
File "/usr/local/lib/python3.3/site-packages/sphinx/ext/autodoc.py", line 1066, in can_document_member
return isinstance(member, class_types) and \
NameError: Unknown C global variable
Sphinx错误日志：
# Sphinx version: 1.1.3
# Python version: 3.3.2
# Docutils version: 0.11 release
# Jinja2 version: 2.7.1
Traceback (most recent call last):
File "/usr/local/lib/python3.3/site-packages/sphinx/cmdline.py", line 189, in main
app.build(force_all, filenames)
File "/usr/local/lib/python3.3/site-packages/sphinx/application.py", line 204, in build
self.builder.build_update()
File "/usr/local/lib/python3.3/site-packages/sphinx/builders/__init__.py", line 196, in build_update
'out of date' % len(to_build))
File "/usr/local/lib/python3.3/site-packages/sphinx/builders/__init__.py", line 216, in build
purple, length):
File "/usr/local/lib/python3.3/site-packages/sphinx/builders/__init__.py", line 120, in status_iterator
for item in iterable:
File "/usr/local/lib/python3.3/site-packages/sphinx/environment.py", line 613, in update_generator
self.read_doc(docname, app=app)
File "/usr/local/lib/python3.3/site-packages/sphinx/environment.py", line 761, in read_doc
pub.publish()
File "/usr/local/lib/python3.3/site-packages/docutils/core.py", line 217, in publish
self.settings)
File "/usr/local/lib/python3.3/site-packages/docutils/readers/__init__.py", line 72, in read
self.parse()
File "/usr/local/lib/python3.3/site-packages/docutils/readers/__init__.py", line 78, in parse
self.parser.parse(self.input, document)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/__init__.py", line 172, in parse
self.statemachine.run(inputlines, document, inliner=self.inliner)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 170, in run
input_source=document['source'])
File "/usr/local/lib/python3.3/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/local/lib/python3.3/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 2726, in underline
self.section(title, source, style, lineno - 1, messages)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 327, in section
self.new_subsection(title, lineno, messages)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 395, in new_subsection
node=section_node, match_titles=True)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 282, in nested_parse
node=node, match_titles=match_titles)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 195, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/local/lib/python3.3/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/local/lib/python3.3/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 2726, in underline
self.section(title, source, style, lineno - 1, messages)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 327, in section
self.new_subsection(title, lineno, messages)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 395, in new_subsection
node=section_node, match_titles=True)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 282, in nested_parse
node=node, match_titles=match_titles)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 195, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/local/lib/python3.3/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/local/lib/python3.3/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 2299, in explicit_markup
nodelist, blank_finish = self.explicit_construct(match)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 2311, in explicit_construct
return method(self, expmatch)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 2054, in directive
directive_class, match, type_name, option_presets)
File "/usr/local/lib/python3.3/site-packages/docutils/parsers/rst/states.py", line 2103, in run_directive
result = directive_instance.run()
File "/usr/local/lib/python3.3/site-packages/sphinx/ext/autodoc.py", line 1303, in run
documenter.generate(more_content=self.content)
File "/usr/local/lib/python3.3/site-packages/sphinx/ext/autodoc.py", line 734, in generate
self.document_members(all_members)
File "/usr/local/lib/python3.3/site-packages/sphinx/ext/autodoc.py", line 629, in document_members
classes = [cls for cls in AutoDirective._registry.values()
File "/usr/local/lib/python3.3/site-packages/sphinx/ext/autodoc.py", line 630, in <listcomp>
if cls.can_document_member(member, mname, isattr, self)]
File "/usr/local/lib/python3.3/site-packages/sphinx/ext/autodoc.py", line 1066, in can_document_member
return isinstance(member, class_types) and \
NameError: Unknown C global variable
我看不出一个有问题的包和那些工作正常的包之间有任何明显的区别，并且Sphinx错误似乎没有指出我的东西的任何特定问题部分。有人知道是什么原因引起的吗？
更新 下面的mzjn似乎打了它，但错误有点令人费解。我正在使用SWIG，并且出于某种原因，来自其他模块的通配符导入语句，即
from foo import *
导致Sphinx崩溃。但是，如果我通过并替换特定的import语句
from foo import bar
其中bar是我真正需要来自foo的类，然后一切正常。