this is the fix for that
use the flag present method
no wtfs to give
this should have an alias... I think this needs support code though
lemme execute some things
bug
be slightly more robust in execution (and less, strictly speaking)
sometimes $@ has an object in it, and then the msg type constraint fails
originally I set the writer to _w because I wanted to make sure the parser was using the copy methods …
but modifying the value in the exec(){} block of a command is valid, so the methods shouldn't be marked private