I see this is a problem but the program still runs. Can you point out where is the problem? I can't solve this on my own even if I search it online. I need a finger to point out where can I solve this problem.

CodePudding user response：

Those yellow lines means that the imported modules cannot be located. This probably means that you downloaded the modules into a virtual environment and the modules are not installed globally. You are probably running the script with the correct virtual environment. Open your command palette with ctrl shift p and choose the correct python interpreter

CodePudding user response：

For me, modules who have a yellow line under them are ones that your program doesn't need. If I import a module that my program doesn't need functions from, a yellow line will show under it.