python - 谷歌应用引擎在 OSX Lion 上使用 python 失败

Question

我正在使用 Google App Engine，并且刚刚在我的 Mac 上更新到 Lion。我在 Pydev 中使用 Eclipse。现在我一更新就无法启动开发服务器。我得到下面的堆栈跟踪。还有其他人遇到同样的问题吗？

Traceback (most recent call last):
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/dev_appserver.py", line 76, in <module>
    run_file(__file__, globals())
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/dev_appserver.py", line 72, in run_file
    execfile(script_path, globals_)
  File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/dev_appserver_main.py", line 142, in <module>
    import tempfile
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/tempfile.py", line 34, in <module>
    from random import Random as _Random
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/random.py", line 45, in <module>
    from math import log as _log, exp as _exp, pi as _pi, e as _e, ceil as _ceil
ImportError: dlopen(/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload/math.so, 2): Symbol not found: __PyLong_AsScaledDouble
  Referenced from: /System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload/math.so

Answer 1

我最终卸载了 GAE 和 eclipse，然后重新安装。现在可以使用了。

从堆栈跟踪来看，PyDev 插件似乎是罪魁祸首