#17 Parser confusion(?) with command substitution

[Koichi Nakashima]

Using Schily Tools 2020-03-27 on Debian 10.3.

echo $( printf a; printf b ) # => ab
: $(
cat << HERE
HERE
)
echo $( printf a; printf b ) # => aprintf

[Jörg Schilling]

This is a really strange behavior that would need a longer investigation.

It seems to be related to $(cmd) handling as it does not appen with cmd using backticks

[Jörg Schilling]

It was not parser confusion, but missbehaved output optimization, please check the patch

[Koichi Nakashima]

It seems to work. Thank you!

[Jörg Schilling]

Closed as it is fixed in the next release