[1.51] Turned Logs(block) turtle.compare invalid (?)

ComputerCraft Version Information: 1.51 Client / 1.51 Server

Description of Bug:

When comparing wood in inventory with side turned wood out - compare functions returns false, but wood is equal.
I'm thing its a bug.

Steps to Reproduce Bug:
Place turtle, place in first slot wood, place this wood in front of it, but sided
in lua promt use commands (or from programm):

turtle.select(1)
print("turtle.compare()")

result: printed false but must be true

Known. When compare improvements are finally in, this will be fixed.

When you say 'when compare improvements are in', do you mean as a ComputerCraft improvement, or as a forge improvement?