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  1. Minecraft (Bedrock codebase)
  2. MCPE-166369

Entity trigger "on_unleash" executes the event twice

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • None
    • 1.19.51, 1.19.60
    • Confirmed
    • Multiple
    • 965367

      The Bug

      The "on_unleash" trigger in entity component "minecraft:leashable" executes the given event twice in some cases.

      Way to Unleash Glitch?
      Right click the mob Yes
      Run out of range of leash No
      Kill the mob No
      Tie on fence and untie No

      Steps to Reproduce

      Load the attached world "TestOnUnleash.zip" and leash the cow. The world includes an add-on which let the cow send a message in chat either when it gets leashed or unleashed.

      "minecraft:leashable": {
          "soft_distance": 4.0,
          "hard_distance": 6.0,
          "max_distance": 10.0,
          "on_leash": {
              "event": "test:on_leash"
          },
          "on_unleash": {
              "event": "test:on_unleash"
          }
      }
      
      "events": {
          "test:on_leash": {
              "run_command": {
                  "command": ["say on_leash"]
              }
          },
          "test:on_unleash": {
              "run_command": {
                  "command": ["say on_unleash"]
              }
          }
      }
      

      Expected Result

      The "on_unleash" message should be printed once when the cow is unleashed.

      Observed Result

      The "on_unleash" message is printed twice when the cow is unleashed in the condition described in the table above.

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          XCBerJunX

            XCBerJunX XCBerJunX
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              Created:
              Updated:
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