How to Fix the ModuleNotFoundError When Importing Between Files in the Same Folder

Discover how to properly import modules between files in Python with this easy guide, avoiding the common `ModuleNotFoundError` issue.
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Can't Import Between Files in the Same Folder? Here's How to Fix It!

Have you ever found yourself in a situation where you're trying to import a module from one file to another within the same directory but received a perplexing error message like ModuleNotFoundError: No module named 'Entity'? You might feel puzzled as to why this is happening, especially if everything seems to be in order. In this post, we'll break down this common problem and provide you with an effective solution.

Understanding the Problem

Let’s consider a simple example structure for clarity:

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What’s Going Wrong?

The Solution: Importing Correctly

To solve this issue, we need to adjust the way we handle imports within our files. Here’s how to do it effectively:

Method 1: Absolute Import

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Method 2: Relative Import

Alternatively, you can use a relative import. This is particularly useful in larger projects where you want to maintain clarity in the import hierarchy:

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Important Steps to Implement

Create an __init__.py File: To mark the scripts folder as a package, you must create an __init__.py file within the scripts directory. This file can be empty but it’s necessary for Python to recognize the directory as a package.

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Conclusion

With these techniques, you can streamline your code and avoid common pitfalls associated with importing between files in the same directory. Happy coding!