Hi,

This method in DeepCopier has no senders (in Pharo 3) and it's the only who references the class variable NextVariableCheckTime.

The time stamp says 1999... Unused code to remove?

isItTimeToCheckVariables

| now isIt |

NextVariableCheckTime ifNil: [

NextVariableCheckTime := Time totalSeconds.

^ true].

now := Time totalSeconds.

isIt := NextVariableCheckTime < now.

isIt ifTrue: ["update time for next check"

NextVariableCheckTime := now + self intervalForChecks].

^isIt

Cheers,

Mart�n