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  1. Minecraft: Java Edition
  2. MC-105451

Detector rails stay powered/active when loaded with a structure block

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    Details

    • Type: Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 1.10.2, Minecraft 1.11, Minecraft 1.12.1, Minecraft 1.12.2, 20w07a
    • Fix Version/s: None
    • Labels:
      None
    • Confirmation Status:
      Confirmed
    • Category:
      (Unassigned)

      Description

      The bug

      When a mine cart is over a detector rail, it gets activated/turned on (this is expected), when the mine cart is removed (ie: shot with a bow, pushed, broken), the detector rail remains active/turned on.

      Updating the rail does not solve the issue, one must break & replace in order for rail to return to unpowered/turned off state.

      Update: This only seems to occur with the structure block, and when it loads entities from a template! Hope this is useful for debugging

      How to reproduce

      1. Save a structure with an activated detector rail.
      2. Load the structure twice at the same place or Load the structure, so the rail from it overwrites an existing detector rail.

      Alternative repro steps:

      1. Save a structure containing a minecart on a detector rail
      2. Load the structure in some other place
      3. Destroy the loaded minecart
      4. Load the structure again, overwriting the first load
      5. Destroy the loaded minecart
      6. Observe the detector rail not deactivate

        Attachments

        1. latest.log
          2 kB
        2. Dota test world.zip
          1.36 MB
        3. crash-2016-07-22_15.03.18-client.txt
          3 kB
        4. 2016-07-18_21.35.16.png
          2016-07-18_21.35.16.png
          143 kB
        5. 2016-07-18_21.34.51.png
          2016-07-18_21.34.51.png
          187 kB

          Activity

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            jeffrypig_23 Jeff
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              CHK: