[MC-175044] Leads disappear when passing though nether portals

When a mob follow you using a lead and it passes though a nether portal, the lead disappears.

Comments 3

Cannot reproduce. The lead travels through the nether along with the mob and can be picked up there.

Here is a twitch clip that appears to match this report:

This appears to be a Spigot issue. Reported it there: https://hub.spigotmc.org/jira/browse/SPIGOT-5627