导入错误:无法导入名称“x”

这些线很多,但我还是很困惑。我有一个重要的错误,我不知道我做错了什么…

错误信息如下:

  File "/app/src/pptxbuilder/app.py", line 85, in <module>
    __web_setup()
  File "/app/src/pptxbuilder/app.py", line 35, in __web_setup
    from pptxbuilder.views.home import home_bp
  File "/app/src/pptxbuilder/views/__init__.py", line 2, in <module>
    from .builder import builder_bp
  File "/app/src/pptxbuilder/views/builder.py", line 30, in <module>
    from pptxbuilder.app import app
  File "/app/src/pptxbuilder/app.py", line 85, in <module>
    __web_setup()
  File "/app/src/pptxbuilder/app.py", line 36, in __web_setup
    from pptxbuilder.views.builder import builder_bp
ImportError: cannot import name 'builder_bp'

以下是我的路径:

src\pptxbuilder\app.py
src\pptxbuilder\views\builder.py
src\pptxbuilder\views\home.py

在“builder.py”中,我有这个变量

builder_bp = Blueprint('builder', __name__)

在“home.py”中,我有这个变量

home_bp = Blueprint('home', __name__)

我在“app.py”中运行下面的行

'from pptxbuilder.views.builder import builder_bp'