在 Windows 上导入 SQLObject 时出错

Question

在 Window 上导入 SQLObject 时出现以下错误。有谁知道这个错误是什么以及如何解决它？

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    from sqlobject import *
  File "c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg\sqlobject\__init__.py", line 5, in <module>
    from main import *
  File "c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg\sqlobject\main.py", line 32, in <module>
    import dbconnection
  File "c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg\sqlobject\dbconnection.py", line 17, in <module>
    from joins import sorter
  File "c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg\sqlobject\joins.py", line 5, in <module>
    import events
  File "c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg\sqlobject\events.py", line 3, in <module>
    from sqlobject.include.pydispatch import dispatcher
  File "c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg\sqlobject\include\pydispatch\dispatcher.py", line 30, in <module>
    import saferef, robustapply, errors
EOFError: EOF read where object expected

Answer 1

看起来您的 c:\python26\lib\site-packages\sqlobject-0.10.4-py2.6.egg 文件可能被截断或以其他方式损坏。它与新下载的相比如何（在长度和校验和方面）？