VS Code recognized the import but still shows ModuleNotFoundError-CodePudding

I am currently developing some packages with multiple subfolders. However, when I try to import one function from a subfolder into another one, the VS code shows green but when I run it, the terminal says ModuleNotFoundError. The folder structure is shown below.

Folder
|-Subfolder_1
|-- __init__.py
|-- fitting.py
|- Subfolder_2
|-- __init__.py
|-- process.py
|- main.py

When I import subfolder_1 to main.py, it works fine, but when I try to import fitting.py to process.py, the problem occurs. I tried to mess around with the settings in vscode but nothing worked. I also tried to just put them in the same subfolder, but when I do that, the process.py functions properly but main.py throws an error for modules not found since I use process.py in the main.py.

If anyone has some idea of how to fix it, it would be greatly appreciated.

CodePudding user response：

If you are using virtual environment then you need activate it.

for Mac OS / Linux

source <path to env>/bin/activate

for Windows

<path to env>\Scripts\activate

CodePudding user response：

You can try adding a path. However, it should be noted that vscode searches for files with the workspace as the root directory.

Here I assume that you have a workspace that contains your directory structure.

You can try:

import sys
sys.path.append(".\Folder\Subfolder_1")
import fitting