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与一个团队一起处理相当大/复杂的Django项目时,偶尔会看到runserver与ValueError: embedded null byte
崩溃。我们重新启动runserver,这很好 - 无论是几分钟还是几天。我们可以检测到没有模式导致崩溃(似乎完全随机)。幸运的是,它只发生在本地开发中,而不是在我们的服务器上,但我担心它会让我们陷入困境。神秘的“嵌入式空字节”错误
下面的堆栈跟踪没有指向我们代码中的任何位置 - 似乎来自Django或virtualenv本身。
在El Capitan上使用Django 1.9.8,Python 3.5.0。
我看不到任何方式来调试这个。理论?
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
utility.execute()
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/__init__.py", line 345, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 54, in execute
super(Command, self).execute(*args, **options)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/base.py", line 399, in execute
output = self.handle(*args, **options)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 93, in handle
self.run(**options)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 102, in run
autoreload.main(self.inner_run, None, options)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/utils/autoreload.py", line 333, in main
reloader(wrapped_main_func, args, kwargs)
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/utils/autoreload.py", line 299, in python_reloader
reloader_thread()
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/utils/autoreload.py", line 275, in reloader_thread
change = fn()
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/utils/autoreload.py", line 204, in code_changed
for filename in gen_filenames():
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/utils/autoreload.py", line 114, in gen_filenames
basedirs = [os.path.abspath(basedir) for basedir in basedirs
File "/path/to/virtualenvs/ourproj/lib/python3.5/site-packages/django/utils/autoreload.py", line 115, in <listcomp>
if os.path.isdir(basedir)]
File "/path/to/virtualenvs/ourproj/bin/../lib/python3.5/genericpath.py", line 42, in isdir
st = os.stat(s)
ValueError: embedded null byte
有趣的 - 所以你认为这是一个文件名的问题,而不是代码? – shacker
@shacker编辑。 – vd1
所以我尝试了这个,从项目目录和virtualenv目录。在virtualenv dir中,我发现了这个:“找到。 -name“[^ \ x00]” 。 。/ lib/python3.5/site-packages/compressor/tests/static/css/url/2'。我点pip卸载,然后重新安装该软件包,但发现仍然打开它,所以我会提醒该软件包的开发人员。 – shacker