SirSengir/BuildCraft — pull request #565 by AartBluestoke (2013-01-11 11:17:09+00:00)
Title: Update common/buildcraft/transport/TileGenericPipe.java

if we want to know if "with" is on "side" of us, we should ask if "this" is on "side.getOpposite()" of it.

either that, or the other check against pipe1 needs getOpposite -- they both can't be right.

(i'm not sure which is correct, given king's recent commit)