Improved Error Reporting and Guidance
Error tracking in Python has been improved in the latest version. The interpreter now colorizes error messages when displaying tracebacks by default. In another feature, the error message suggests the correct keyword argument, if an incorrect keyword was passed to a function.
Sometimes when a script has the same name as a standard library module, Python now provides a detailed error message and suggests renaming the module for better understanding.
Python 3.13 New FeaturesMajor new features of the 3.13 series, compared to 3.12
Nearly annually, Python releases a new version. The most recent version, Python 3.13, will be available on May 8, 2024, following Python 3.12 in that order. This version introduced many new features and improvements. This is a pre-release of the next Python version, which introduced some new features as well as improvements to the existing ones. In this article, we will see what has been changed in Python version 3.13.
Table of Content
- A Better Interactive Interpreter
- Experimental Just-in-Time (JIT) Compilation
- Experimental Free-Threaded CPython
- Improved Error Reporting and Guidance
- Interactive Shell Makeover (New REPL)
- Incremental Garbage Collection
- Improved Error Reporting and Guidance
- Memory Optimization for Docstrings
- Enhance Performance in Modules
- Removal of Deprecated Modules (“Dead Batteries”)
- Conclusion