Unquoted strings aren't being condensed
let a = "$(echo -e 'foo bar\nfizz buzz')"
echo $a
This outputs
foo bar fizz buzz
Ideally this should be
foo bar fizz buzz
let a = "$(echo -e 'foo bar\nfizz buzz')"
echo $a
This outputs
foo bar fizz buzz
Ideally this should be
foo bar fizz buzz