[MC-96224] Activated detector rails moved by pistons do not update redstone correctly

See attached screenshots. A detector rail that was powered and then moved into a spot where it should be powering the redstone dust underneath did not update the redstone dust after being moved. Only after updating the redstone dust by placing a block next to it did it power up.

Likely also affects similar configurations where the powered component (dust in this case) doesn't receive a block update after moving the rail.

Related issues

is duplicated by

MC-108794 Detector Rail doesn't provide a redstone signal after being moved by piston

MC-196639 Detector Rail moved by Piston doesn't update block below

Attachments

Comments

migrated 2016-01-28T21:40:39Z

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[Mod]Les3awe 2016-01-29T09:27:00Z

Can confirm.

NeunEinser 2017-07-24T17:01:54Z

Can confirm for 1.12, probably related to MC-11919

NeunEinser 2017-10-26T16:47:49Z

Can confirm for the 17w43a/b snapshots.

NeunEinser 2018-06-23T15:47:11Z

Can confirm for 1.13-pre3

TheTamedWolf 2018-10-04T19:20:03Z

I can confirm that this is an update bug. Place the detector rail in a direction in which it changes its orientation upon moving it with the piston. This should cause it to adjust and thereby updating the redstone powered state. At least I got it to work myself. Also this happens when the rail is moved by slimeblocks. I found out when experimenting with trying to make railcart track switching thing.

j_p_smith 2020-06-29T09:52:31Z

Confirmed in 1.16.1.

[Mod] Jingy 2023-10-11T20:43:10Z

Can confirm in 23w41a:

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