Python Script Error Fix

My small Python script crashes the moment I launch it and prints an error message instead of completing its task. I need someone to dig into the code, pinpoint the root cause, and apply a clean, reliable fix.

What you’ll actually do
• Inspect the current script (Python 3) and reproduce the failure
• Identify and correct the offending lines, libraries, or logic
• Test thoroughly so the script runs to completion without new issues
• Give me a short summary of what was wrong and how you resolved it

Please keep the existing structure and style where possible; I’m mainly after a functional, readable solution rather than a complete rewrite. If you spot any obvious quick-win improvements while you’re inside the code, feel free to suggest them and we can discuss.