从同级子包导入时未解析的引用 [英] Unresolved reference when importing from sibling sub-package with

问题描述

我有以下类似的目录结构.

I have following similar directory structure.

main.py
pack
   |___sub_pack1
                |__a.py
   |___sub_pack2
                |__b.py

现在在 main.py(这是我执行的主程序)中，我正在导入如下

Now inside main.py (which is my main program that I execute) I am importing like follow

from pack.sub_pack1 import a

工作正常.

在a.py里面我像follow一样导入

Inside a.py I am importing like follow

from pack.sub_pack2 import b

此时 pycharm 将上面的代码下划线为红色并通知我未解决的参考包".

At this point pycharm underlines above code as red and notifying me "Unresolved reference pack".

现在我的代码可以正常工作了.我很好奇为什么 pycharm 将其视为错误，我该怎么做才能避免这种情况.

Now my code is working fine which should. I am curious why pycharm considering it as error and what can I do to avoid such thing.

推荐答案

如果您在 PyCharm 中遇到未解决的引用"错误，您可以做的另一件事是:

Another thing you can do if you're having trouble with "Unsolved reference" errors in PyCharm is:

• 右键单击 Python 源目录
• 选择将目录标记为">源根目录"

确保您已为所有 Python 源目录执行此操作.

Make sure you've done this for all your Python source directories.

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