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  • django1.11.7 启动错误:Generator expression must be parenthesized

    错误信息:

     1 Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x10f03b8c8>
     2 Traceback (most recent call last):
     3   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/utils/autoreload.py", line 227, in wrapper
     4     fn(*args, **kwargs)
     5   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run
     6     autoreload.raise_last_exception()
     7   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/utils/autoreload.py", line 250, in raise_last_exception
     8     six.reraise(*_exception)
     9   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/utils/six.py", line 685, in reraise
    10     raise value.with_traceback(tb)
    11   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/utils/autoreload.py", line 227, in wrapper
    12     fn(*args, **kwargs)
    13   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/__init__.py", line 27, in setup
    14     apps.populate(settings.INSTALLED_APPS)
    15   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/apps/registry.py", line 85, in populate
    16     app_config = AppConfig.create(entry)
    17   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/apps/config.py", line 94, in create
    18     module = import_module(entry)
    19   File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/importlib/__init__.py", line 127, in import_module
    20     return _bootstrap._gcd_import(name[level:], package, level)
    21   File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
    22   File "<frozen importlib._bootstrap>", line 983, in _find_and_load
    23   File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
    24   File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
    25   File "<frozen importlib._bootstrap_external>", line 728, in exec_module
    26   File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
    27   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/contrib/admin/__init__.py", line 4, in <module>
    28     from django.contrib.admin.filters import (
    29   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/contrib/admin/filters.py", line 10, in <module>
    30     from django.contrib.admin.options import IncorrectLookupParameters
    31   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/contrib/admin/options.py", line 12, in <module>
    32     from django.contrib.admin import helpers, widgets
    33   File "/Users/yanlin/PycharmProjects/djangoPro/my_django/venv/lib/python3.7/site-packages/django/contrib/admin/widgets.py", line 151
    34     '%s=%s' % (k, v) for k, v in params.items(),
    35     ^
    36 SyntaxError: Generator expression must be parenthesized

    解决方法:

    找到出错语句:

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  • 原文地址:https://www.cnblogs.com/tu240302975/p/13283535.html
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