Fix nil return instead of empty slice
Fix nil return instead of empty slice

anthonynsimon/parrot,anthonynsimon/parrot,todes1/parrot,todes1/parrot,anthonynsimon/parrot,anthonynsimon/parrot,anthonynsimon/parrot,anthonynsimon/parrot,todes1/parrot,todes1/parrot,todes1/parrot,todes1/parrot