[MC-173858] Unable to set "LeftHanded" to "1b" for piglins

The bug

Unable to set "LeftHanded" to "1b" for piglins.

Still use right hand to hold items or weapons.

How to reproduce

Summon a piglin with a weapon and left handed:
```
/summon piglin ~ ~ ~ {LeftHanded:1b,HandItems:[{id:iron_sword,Count:1}]}
```
→ ❌ Notice that the piglin is still holding the weapon with it right hand.
Use the following command:
```
/data get entity @e[type=minecraft:piglin,distance=..3,limit=1]
```
→ ❌ Notice that LeftHanded is still 0b

Linked issues

relates to 2

MC-137053 You cannot set the "CanBreakDoors" NBT tag of drowned to "1b" Resolved

MC-172242 Left handed piglins don't look at gold ingots in their right hand Resolved

Attachments

Comments 3

Ozone 2020-03-05T08:57:53Z

Can reproduce

DrownedZombie 2020-03-05T09:35:50Z

Though in 20w10a, has fixed MC-172242, it makes piglins always be right handed, which also fixes MC-152359. This should be fixed too, instead of just making piglins always spawning as right handed.

poweredbow 2020-03-06T11:14:10Z

Maybe MC-172242, because left-handed piglin will look their weapon on the left handed, so the fix code they will prevent the left-handed piglins to spawning. please provide fix code for make left-handed piglin looks right hand gold item on MC-172242 and reopened it.