From: Nikolai Weibull <now@...>
Date: 2013-03-24T03:45:18+09:00
Subject: [ruby-core:53679] Why doesn’t String#+ return an untrusted result if self or other is untrusted?

Hi!

Why doesn���t String#+ return an untrusted result if self or other is untrusted?

Only taint is inherited.

Also, I can���t really find any documentation on the difference between
taint and untrust.