Yes, you’re calling to_s
on an array of strings. In 1.8 that is equivalent to calling join
, in 1.9 it is equivalent to calling inspect
.
To get the behavior you want in both 1.8 and 1.9, call join
instead of to_s
.
Yes, you’re calling to_s
on an array of strings. In 1.8 that is equivalent to calling join
, in 1.9 it is equivalent to calling inspect
.
To get the behavior you want in both 1.8 and 1.9, call join
instead of to_s
.