Python sys.path Explained | How Python Finds Modules (Fix Import Errors!)
Ever wondered how Python finds modules when you use import? 🤔
In this video, we break down sys.path and show you exactly how Python searches for modules step by step.
You’ll also learn how to fix common import errors by adding your own custom directories to the Python path.
💡 What you’ll learn:
What is sys.path in Python
The order Python uses to search for modules
Current directory vs site-packages
How to print and understand sys.path
How to add your own folder using sys.path.insert()
Fixing ModuleNotFoundError issues
📌 Real examples included:
Importing your own custom module
Using external files from different directories
Making Python find your project files easily
🚀 This is a must-know concept if you're working on bigger Python projects!
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