VS Code Pylance – ImportError for “.XXX” Module

What will you learn?

In this tutorial, you will master the art of resolving the ImportError in VS Code that occurs when attempting to import a module with the extension “.XXX”.

Introduction to the Problem and Solution

Encountering an ImportError while working in VS Code with Pylance as your Python language server is a common hurdle. This error specifically arises when importing a module using syntax like import mymodule.XXX, and the import statement fails to resolve. The root cause of this issue often stems from misconfigured settings or incorrect path configurations within your project.

To overcome this obstacle, it is imperative to ensure that your project’s environment is accurately configured so that VS Code can successfully locate and resolve the desired modules.


import sys

import mymodule.XXX

# Alternatively, try using an absolute import:
from mymodule import XXX  # Replace 'mymodule' with your actual package name

# Copyright PHD

Note: Remember to replace “/path/to/directory” with the actual path where your .XXX files are stored.


To tackle the ImportError related to .XXX module imports in VS Code, follow these steps: – Add the directory containing .XXX files to Python’s search path using sys.path.append(). – By ensuring Python can locate these modules, attempt to resolve the import error. – If issues persist, consider switching to an absolute import as an alternative solution.

Common Pitfalls:

Here are some common pitfalls and troubleshooting tips: 1. Incorrect Path: Double-check and provide the accurate directory path. 2. Module Naming: Verify correct module names in your import statements. 3. Virtual Environments: Adjust paths if working within a virtual environment. 4. Restart Kernel/Interpreter: Restart Jupyter kernel or interpreter for resolution. 5. Pylance Configuration: Review Pylance settings for conflicting configurations.

    1. How do I fix an ImportError in VS Code? To resolve ImportErrors in VS Code, ensure correct path configurations and check module names.

    2. Why does Pylance show ImportError for specific modules? Pylance may display ImportErrors due to misconfigured paths or unresolved dependencies.

    3. Can restarting VS Code help resolve ImportErrors? Yes, restarting VS Code can sometimes clear up resolution issues caused by cached data or configuration conflicts.

    4. What should I do if absolute imports still result in ImportError? If absolute imports fail, recheck path settings and verify module locations within your project structure.

    5. How important is it to update Python extensions in VS Code? Updating Python extensions is crucial as newer versions may contain bug fixes that address ImportError issues.


Effectively resolving ImportErrors associated with specific module imports like .XXX demands meticulous attention to detail when configuring paths and environments within your project setup. By following the outlined steps and best practices, you can overcome such challenges seamlessly.

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