[MC-10277] Piston pulse without any direct power Created: 25/Feb/13  Updated: 03/May/15  Resolved: 25/Feb/13

Status: Resolved
Project: Minecraft: Java Edition
Component/s: None
Affects Version/s: Snapshot 13w07a
Fix Version/s: None

Type: Bug
Reporter: Paolo Girotti Assignee: Unassigned
Resolution: Duplicate Votes: 1
Labels: piston, pulse, redstone, wire
Environment:

Win 7, Java 7


Attachments: PNG File 2013-02-25_14.47.08.png     PNG File 2013-02-25_14.47.24.png    
Issue Links:
Duplicate
duplicates MC-8923 Powered mechanisms (except for Dispen... Resolved
Confirmation Status: Unconfirmed
Game Mode: Creative

 Description   

A piston pulses without direct signal.
There's a wire that goes toward a piston facing up, the wire is diagonally placed and interrupted by a block.
When i power the far side of the wire, the piston should not do anything, but it pulses.
I still have not figured out WHEN and WHY it happens, because most of the times the piston doesn't pulse.
When I found a position in which it happens, the piston pulses every time I trigger the wire, until I restart Minecraft.

How to replicate:
-place a block, redstone on it, another block above
-place a block on the side, redstone on it (the block above should interrupt the wire)
-piston attached to the last redstone dust.
-lever on the first block placed

Without the upper redstone, this doesn't happen. So that's not a BUD.



 Comments   
Comment by Tails [ 25/Feb/13 ]

Duplicate of MC-8923.

Comment by Paolo Girotti [ 25/Feb/13 ]

I searched, but this seems different to me. It isn't a BUD; the piston just pulses; it doesn't work sometimes.

Comment by FireHunterX [ 25/Feb/13 ]

There are some other Piston and Redstone issues that may relate to this.
MC-108 ,

Also, there was a problem with Repeaters that aren't powered pulsing on for one tick, but that was based on direction.

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