When using pick-block on fern or grass, the opposite is selected in the hotbar

When selecting the fern "block/hitbox"... if the grass is in Hotbar, it will not select the fern as it thinks that grass and fern are the same thing.

Steps to Reproduce:

1. Place fern and grass.
2. Only take the grass / fern into inventory.
3. Go to a slot without grass / fern.
4. Copy the fern / grass (if you took the fern, then copy the grass, and if you took the grass, then copy the fern).

Observed Results:

The slot with the wrong item will be selected (if you copy the grass - fern, and if the fern - grass).

Expected Results:

Items are chosen correctly.

Note:

These items with empty inventory are copied correctly.

If you have both a fern and a grass in your inventory, then when you copy the grass, the fern will be selected, and when you copy the fern, the fern will be selected...

Video:

Fern selection: MCPE1.mp4

Grass selection: MCPE2.mp4