Chicken Drop/Loot Issue

This Happened with my windows 7 pc, the sword was looting 2
I Think this is a issue with the chickens loot table file

Where is the issue?

Well I was playing LAN Multi with a friend when him and me killed a chicken it dropped 2 instead of 1 raw chicken I'm going to make sure my loot_table.txt file was not messed with.
I will be adding a screenshot and update the post on how to find this issue

Dude, do you know what Looting does?

Looting (According to the wiki):
Mobs can drop more loot
Increases maximum loot drop by +1 per level.
Increases chance of rare drops by +1 percentage points per level (i.e., 3.5% at level I, 4.5% at level II, and 5.5% at level III).
Notably, this applies not only to kills with the sword but to any kills while holding the sword. For example, a player can fire an arrow at a target and then switch to a looting sword before the arrow hits to get the looting effect.
The exact drop chances depend on the type of drop.
Using codes to get higher levels than 3 works as expected, adding higher numbers with a weight of 1. High enough numbers however (like level 1000) may crash the game due to too many dropped item entities.

Looting can give you more items. I do not see the issue.

Actually I just looked at the MC Wiki, and it says "The amount of raw chicken (or cooked chicken) dropped is not affected by the Looting enchantment.". So I guess that is what the guy is going for.

Link: http://minecraft.gamepedia.com/Chicken#Drops

So I guess I was wrong unless that that aren't suppose to drop more is a bug.

actually WAI, see MC-91074 which was resolved by grum

guys I have proof I just got back with screenshots of the duplicate chicken bug
nevermind you guys closed the case 😞

oh sorry I never noticed that looting in 1.8/earlier snapshots gives you more raw chicken
so yep, I'm a noob