th 106 - Understanding from __future__ import absolute_import in Python

Understanding from __future__ import absolute_import in Python

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th?q=What Does From   future   Import Absolute import Actually Do? - Understanding from __future__ import absolute_import in Python

It’s highly likely that you’ve stumbled upon the line from __future__ import absolute_import if you’ve been working with Python for some time now. However, do you understand what it means to import things with absolute_import enabled?

Believe it or not, from __future__ import absolute_import can be extremely beneficial to your Python code. It helps you avoid collisions between local and global packages or modules. With this import method, you can explicitly instruct Python to use an exact module location rather than the current file directory.

If you want to utilize this feature, you should check out this article to the end as we delve deeper into the ins and outs of from __future__ import absolute_import and how it works in Python. We’ll explore its benefits and drawbacks and see how you can apply them to your code. So buckle up and get ready to revolutionize the way you write your Python applications!

In summary, importing modules with from __future__ import absolute_import can help you avoid name collisions and ensure your code is cleaner and more organized. If you want to learn how to use it correctly and efficiently, make sure you read the full article. After that, you’ll be able to apply absolute_import to your Python projects like a pro!

th?q=What%20Does%20From%20  future  %20Import%20Absolute import%20Actually%20Do%3F - Understanding from __future__ import absolute_import in Python
“What Does From __future__ Import Absolute_import Actually Do?” ~ bbaz


Python is a high-level programming language that provides various features for ease of development. To make the language more efficient, Python has introduced the __future__ module that allows developers to use upcoming features of Python. The __future__ module was first introduced in Python 2.1 to help with forward compatibility to Python 3.

The Need for Absolute Import

Before Python 2.5, importing modules was done using the import statement followed by the name of the module. However, this caused issues when using modules with the same name from different paths. Absolute import helps to avoid these issues by always importing the module based on its full path from the root directory.

__future__ Module

In Python, the __future__ module provides access to some of the upcoming features that are not currently available in the current version of Python. We can use the __future__ statement to enable these features in our code. The __future__ module has been added to Python to avoid blocking existing modules written for older versions of Python from running.

Importing Modules

In Python, modules can be imported in two ways: relative and absolute import. In relative importing, we specify the path of the module relative to the current module. On the other hand, absolute importing involves importing a module based on its full path from the root directory.

Relative Import

Relative importing was the only way modules were loaded before Python 2.5. Using multiple modules with the same name could cause issues when importing them using relative import because Python may not be able to locate the correct module.

Absolute Import

__future__ import makes it easy for developers to use absolute import by default. To enable absolute import in Python, we need to use the following line of code at the beginning of the script:

from __future__ import absolute_import

Table Comparison

Relative Import Absolute Import
Imports modules relative to the calling module Imports modules based on their full path from the root directory
Conflicts can arise when using modules with the same name Provides a consistent way of importing modules without conflicts
Can cause issues when restructuring the codebase Makes code more modular and easier to manage

Benefits of Using Absolute Import

The benefits of using absolute import include:

Modular Development

Absolute import provides a consistent way of importing modules, making it easier to develop and manage larger codebases. This helps break down larger projects into smaller, more manageable modules.

Easier Code Maintenance

When restructuring the codebase, absolute import ensures that the correct module is always imported. This helps avoid conflicts when multiple modules have the same name or are located in different paths.

Better Code Readability

Absolute import provides better code readability because it allows developers to easily determine where a module is located. This helps make the codebase more organized and easy to understand for others who may later work on the project.


In conclusion, using absolute import in Python provides a consistent and reliable way of importing modules. The __future__ statement makes it easy to enable absolute import by default from any compatible version of Python. Developers can improve the modular development, code maintenance, and code readability by using absolute import in their projects.

Thank you for taking the time to read about the __future__ import absolute_import in Python. Understanding this feature is crucial for any developer who wants to take advantage of Python’s latest versions.

As we have seen, absolute import changes the way Python resolves import statements. By using it, we can easily avoid namespace conflicts and make our code more organized and maintainable. But it’s important to remember that not all Python code will benefit from this feature, and it may not be suitable for every project.

If you have any questions or comments about __future__ import absolute_import, feel free to reach out to us. We hope that this article has been informative and helpful in your Python journey. Keep on coding!

When working with Python, it’s common to come across the statement from __future__ import absolute_import. Here are some common questions people ask about this statement:

  1. What does from __future__ import absolute_import do?

    The statement from __future__ import absolute_import changes the way Python imports modules. Specifically, it makes all imports absolute by default. This means that when you use import module, Python will always look for the module in the top-level package, rather than in the current package or module.

  2. Why would I want to use from __future__ import absolute_import?

    If you’re working on a large project with many subpackages and modules, it can be easy to accidentally import the wrong module if you don’t use absolute imports. Using from __future__ import absolute_import ensures that your imports are always unambiguous and explicit.

  3. Do I need to use from __future__ import absolute_import in all my Python files?

    No, you only need to use it in files where you want to use absolute imports. If you’re working on a project with multiple developers, it’s a good idea to agree on a consistent import style and use from __future__ import absolute_import in all files to ensure consistency.

  4. Are there any downsides to using from __future__ import absolute_import?

    Not really. The only potential downside is that it can make your imports longer and slightly more verbose. However, this is a small price to pay for the benefits of unambiguous imports.