Rob Nelson requested to merge pull/13539/emitter-stacks-fix into Bleeding-Edge Jan 18, 2017

Created by: N3X15

Executive Summary

Fixes a stacking exploit with some machinery.

Technical information

Some fucktard decided that /obj/wrenchAnchor() should return -1 instead of 0 on failure. Guess what all other code assumes?

This also checks to see if we should anchor AFTER the do_after, in case a new dense object is added after the wait.

Changelog

🆑

bugfix: Fixes machinery stacking exploit