[Omake] 0.9.9: odd warning in osh

[Erick Tryzelaar]

I ran some strange output with osh from 0.9.9:

 > OMAKELIB=`pwd`/lib OMAKEFLAGS= src/main/osh
% echo 5
5
% x=5
- : "5" : Sequence
% echo $(x)
tcsetpgrp: Operation not permitted
5
%

more strangely, though, this doesn't print out the tcsetpgrp message:

 > OMAKELIB=`pwd`/lib OMAKEFLAGS= src/main/osh
% x=5
- : "5" : Sequence
% echo $(x)
5
%

Any idea what could be going on?

-e