Just realized why my Python code was acting weird

I was working on a simple script to calculate averages. Every time I ran it, the output was wrong or it crashed. After staring at it for hours, I noticed one line was indented differently. That little space made the whole loop skip a critical step. It's amazing how something so minor can cause such big problems. Now I rely on a linter to check, but the memory haunts me. Coding is full of these subtle traps, isn't it?

2 comments

2 Comments

emery_cooper1d ago

Oh man, that hits close to home. I once spent a whole afternoon debugging because a single line was indented with tabs instead of spaces. My editor made it look the same! Now I set my editor to show whitespace characters all the time. It looks a little messy but you spot those invisible problems instantly. I still get tripped up by it sometimes though.

river9291d ago

The tabs versus spaces thing is so real. I had a similar problem with a JavaScript function once. I missed a closing brace, and it took me forever to find. The error message was not helpful at all. I had to count every brace by hand to spot it. Now I always run a code formatter first to catch those mistakes.