UnboundLocalError:赋值前引用的局部变量'full_path'

Question

使用带有Python 2.7和Django 1.4的Window 7 64Bit.

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Django-1.4\django\bin\cms2>manage.py syncdb
Creating tables ...
Installing custom SQL ...
Installing indexes ...
Traceback (most recent call last):
  File "C:\Django-1.4\django\bin\cms2\manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
443, in execute_from_command_line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 196,
 in run_from_argv
    self.execute(*args, **options.__dict__)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 232,
 in execute
    output = self.handle(*args, **options)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 371,
 in handle
    return self.handle_noargs(**options)
  File "C:\Python27\lib\site-packages\django\core\management\commands\syncdb.py"
, line 164, in handle_noargs
    call_command('loaddata', 'initial_data', verbosity=verbosity, database=db)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
150, in call_command
    return klass.execute(*args, **defaults)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 232,
 in execute
    output = self.handle(*args, **options)
  File "C:\Python27\lib\site-packages\django\core\management\commands\loaddata.p
y", line 239, in handle
    (full_path, ''.join(traceback.format_exception(sys.exc_type,
UnboundLocalError: local variable 'full_path' referenced before assignment

错误

UnboundLocalError: local variable 'full_path' referenced before assignment

我自己安装了它,但它给了我错误.这有什么问题？我试图谷歌,但没有出现.

Answer 1

我也有这个问题.它是由(其他人)将此添加到我的settings.py:

SERIALIZATION_MODULES = {
    'json': 'wadofstuff.django.serializers.json'
}

我没有安装那个东西.您可以使用以下方法安装它

pip install wadofstuff-django-serializers

我想其他丢失的软件也会发生类似的错误.

Answer 2

问题是Windows不知道如何处理Python文件。更改 Windows 设置，或显式调用 python: python manage.py。