Fix Python GeneratorExit (2025 Guide)
Fix Python GeneratorExit: Solutions and Examples (2025 Guide) Fix Python GeneratorExit: Solutions and Examples (2025 Guide) Posted on: March 23, 2025 Hit a "GeneratorExit" snag in Python? This exception pops up when a generator or coroutine is forcibly shut down—frustrating, but fixable! In this 2025 guide, we’ll unpack its causes, deliver practical solutions, and arm you with code examples to keep your Python projects humming smoothly. What Causes "GeneratorExit"? GeneratorExit is raised when a generator or coroutine is closed, either explicitly with .close() or implicitly when it’s garbage-collected. Here’s what triggers it: Explicit Closure : Manually calling generator.close() . Garbage Collection : Generator goes out of scope and Python terminates it. Async Misuse : Closing an async generat...