curious as to what Explode is doing with this.

i have a php tamper that does this:

return array('public://import/1.jpg', 'public://import/2.jpg');

which does NOT work.

but when i do this:

return 'public://import/1.jpg','public://import/2.jpg';

followed by an Explode it DOES work.

i would have thought they were identical.