Hi,
At the end of many rules, I tend to clean up the variables that I have used by unsetting them. Later aide versions complain when you try to unset a variable that hasn't been set in the first place. This sounds like a nuisance for me. I'd like to have the semantics of @@undef like "after this statement, the variable is unset, no matter what, idempotently".
Please consider removing that warning or demoting it to DEBUG.
Greetings
Marc
Hi,
At the end of many rules, I tend to clean up the variables that I have used by unsetting them. Later aide versions complain when you try to unset a variable that hasn't been set in the first place. This sounds like a nuisance for me. I'd like to have the semantics of @@undef like "after this statement, the variable is unset, no matter what, idempotently".
Please consider removing that warning or demoting it to DEBUG.
Greetings
Marc