我根据说明设置了我的 Aptana Studio 3 / PyDev 调试器，甚至达到了一切正常的地步，包括断点和自动重新加载。爱它。现在，截至上周六的更新，调试器不再工作。我注意到
Aptana Studio 3/plugins/org.python.pydev.debug_x.x/pysrc
文件夹不见了。我找到了另一个pysrc文件夹
Aptana Studio 3/plugins/org.python.pydev_x.x
它似乎包含所需的pydevd模块，以及patch_django_autoreload()功能和所有内容。但是如果我把它放在 Python 路径上，我只会得到一个丑陋的堆栈跟踪，以
OSError: [Errno 2] No such file or directory
任何想法这里出了什么问题？在 OS X 10.7.4 上使用 Aptana Studio 3.2.0.201206251729、Django 1.3.1、Python 2.7.1。
编辑完整的追溯：
Executing process on new console: /usr/bin/python /Users/timo/Documents/aptana-studio-3-workspace/ssm/ssd/manage.py runserver 0.0.0.0:8000
Warning: to actually kill the created console, the parent process (in Eclipse console) must be killed first.
Traceback (most recent call last):
File "/Users/timo/Documents/aptana-studio-3-workspace/ssm/ssd/manage.py", line 22, in <module>
execute_manager(settings)
File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 438, in execute_manager
utility.execute()
File "/Library/Python/2.7/site-packages/django/core/management/__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/Library/Python/2.7/site-packages/django/core/management/base.py", line 191, in run_from_argv
self.execute(*args, **options.__dict__)
File "/Library/Python/2.7/site-packages/django/core/management/base.py", line 220, in execute
output = self.handle(*args, **options)
File "/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py", line 67, in handle
self.run(*args, **options)
File "/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py", line 76, in run
autoreload.main(self.inner_run, args, options)
File "/Applications/Aptana Studio 3/plugins/org.python.pydev_2.6.0.2012062121/pysrc/pydevd.py", line 1175, in main
return original_main(main_func, args, kwargs)
File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 138, in main
reloader(main_func, args, kwargs)
File "/Library/Python/2.7/site-packages/django/utils/autoreload.py", line 116, in python_reloader
sys.exit(restart_with_reloader())
File "/Applications/Aptana Studio 3/plugins/org.python.pydev_2.6.0.2012062121/pysrc/pydevd.py", line 1212, in restart_with_reloader
popen = subprocess.Popen(args, env=new_environ)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 672, in __init__
errread, errwrite)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1202, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
编辑 2一些更多的调试信息，根据要求：
args: ['xterm', '-e', '/usr/bin/python', '/Users/timo/Documents/aptana-studio-3-workspace/ssm/ssd/manage.py', 'runserver', '0.0.0.0:8000']
new_environ: {'PYTHONIOENCODING': 'UTF-8', 'RUN_MAIN': 'true', 'VERSIONER_PYTHON_PREFER_32_BIT': 'no', 'LOGNAME': 'timo', 'USER': 'timo', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOME': '/Users/timo', 'DISPLAY': '/tmp/launch-Hsa1eC/org.x:0', 'SHELL': '/bin/bash', 'TZ': 'Europe/Vienna', 'VERSIONER_PYTHON_VERSION': '2.7', 'SECURITYSESSIONID': '186a5', 'GL_ENABLE_DEBUG_ATTACH': 'YES', 'PYDEV_CONSOLE_ENCODING': 'UTF-8', 'com.apple.java.jvmTask': 'JNI', 'PYTHONPATH': '/Applications/Aptana Studio 3/plugins/org.python.pydev_2.6.0.2012062121/pysrc/pydev_sitecustomize:/Users/timo/Documents/aptana-studio-3-workspace/ssm/ssd:/Applications/Aptana Studio 3/plugins/org.python.pydev_2.6.0.2012062121/pysrc:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages:/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old:/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload:/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC:/Library/Python/2.7/site-packages:/Applications/Aptana Studio 3/plugins/org.python.pydev.debug_2.4.0.2012020116/pysrc', 'SSH_AUTH_SOCK': '/tmp/launch-ILkkCc/Listeners', 'CELERY_LOADER': 'djcelery.loaders.DjangoLoader', 'Apple_PubSub_Socket_Render': '/tmp/launch-GuOmAI/Render', 'TMPDIR': '/var/folders/yw/7q8d2tzj70q1yqwwqhgkqsw00000gn/T/', 'APP_ICON_844': '../Resources/aptana.icns', 'PYDEV_COMPLETER_PYTHONPATH': '/Applications/Aptana Studio 3/plugins/org.python.pydev_2.6.0.2012062121/pysrc', '__CF_USER_TEXT_ENCODING': '0x1F5:0:0', 'Apple_Ubiquity_Message': '/tmp/launch-lxY2Pu/Apple_Ubiquity_Message', 'DJANGO_SETTINGS_MODULE': 'ssd.settings', 'COMMAND_MODE': 'unix2003'}
这里有两点需要注意。1）我试图检查 PYTHONPATH 上的所有内容是否确实存在。大部分情况都是这样，除了/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zipand /Applications/Aptana Studio 3/plugins/org.python.pydev.debug_2.4.0.2012020116/pysrc，这让我想知道我是否只需要让 Aptana 重新扫描 Python 目录。2) Aptana 应用程序路径包含空格（默认情况下）。我见过一些罕见的情况，任何类型的图书馆仍然对此感到窒息。