silverstripe/sapphire — comment on commit 590e7e83db7bd231c1ca1389c30316a958bf1ba0
File:  line 0
By AngryPHPNerd:

Double use of $translators variable can be evil ...

`
foreach($translators as $priority => $translators) {
foreach($translators as $name => $translator) {
`

in this case it could work because the variable is cached by foreach ... but I think it is better to use two different variable names instead.