+
+Happy to make the escaping change, thanks for the sharp eye.
+
+> [[Merged|done]] with that change. --[[smcv]]
+
+My thinking on `delete` is once it's handled, it's handled. The C code
+is going to put this straight into the real environment and then do
+a simple `exec` ... is there any way this hasn't been handled?
+
+It just takes up space twice in the generated wrapper otherwise.
+Admittedly it's not much space, but seems to be even less point ... ?
+
+-- Chap
+
+> That makes sense, as long as nothing else is going to read
+> `$config{ENV}` for purposes other than copying it into the actual
+> environment. --[[smcv]]