[drewmclellan]

Absolutely. We have code reviews because we all make mistakes. Sometimes really dumb ones.

It's crazy to be mad at a programmer for a bug in their code found during a code review. Discuss it, learn from it, and not only does the code get fixed, everyone involved becomes a better programmer by some small amount.

The only time it's justifiable being mad is if something gets through code reviews and into production - and at that point it's not the programmer's fault, it's the fault of procedure which enabled buggy code to ship undetected. So you get mad at the system, review the failure and fix it.