[MC-4107] Piston activatation bug Created: 03/Dec/12  Updated: 22/Nov/17  Resolved: 27/Dec/12

Status: Resolved
Project: Minecraft: Java Edition
Component/s: None
Affects Version/s: Minecraft 1.4.5
Fix Version/s: None

Type: Bug
Reporter: Alex de la Cruz Assignee: Unassigned
Resolution: Duplicate Votes: 0
Labels: None
Environment:

Windows 7 64bit, Java 7 (build 1.7.0_05-b06)


Attachments: PNG File 2012-12-03_20.24.01.png    
Issue Links:
Duplicate
duplicates MC-4052 Powered mechanisms react to change in... Resolved
Confirmation Status: Unconfirmed
Game Mode: Creative

 Description   

I have a small mechanism to place rail on soulsand and then removes them both. I had one that had been created before 1.4 and it still works well even in 1.4.5.

I tried to make a new one in 1.4.5 but it does not work like the one that had been created before 1.4. This one makes the piston on the left get activated a second time, breaking the rails.

here is a video showing the bug: https://www.youtube.com/watch?v=5SwOVF2mKnk (sorry, but my recording software is broken)

EDIT: i have just tested this in the 4 possible orientations, the only one that does not seem to work is EAST: http://i.imgur.com/riA80.png

EDIT 2: i tried all 4 directions again, and now west didnt work



 Comments   
Comment by Tails [ 27/Dec/12 ]

Duplicate of MC-4052.

Comment by Alex de la Cruz [ 07/Dec/12 ]

dont know how to check that, but i dont think its that because i have tried it in several locations

Comment by Piotr Kuczynski [ 07/Dec/12 ]

have you looked if you are on chunk borders because maybe that's what causes it.

PS
?Activatation Bug? Activation not Activitation

Comment by Alex de la Cruz [ 07/Dec/12 ]

i have tried the same exact design in all 4 directions, sometimes east doesnt work, sometimes it does. sometimes west doesnt work, sometimes it does.

Comment by Piotr Kuczynski [ 07/Dec/12 ]

I think that it could be because of the block update rule unless all the tests had exactly the same layout. With this layout i can't see any possible block update but i will try to recreate it.

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