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  1. Minecraft: Java Edition
  2. MC-35091

Riding Mobs with incorrect Ids throw a "unknown Errror" instead of telling the excecutor

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 13w41b
    • Fix Version/s: None
    • Labels:
      None
    • Confirmation Status:
      Unconfirmed
    • Game Mode:
      Creative

      Description

      When using the command "/summon Cow ~ ~ ~ {Riding:{id:Cow,Riding:

      {id:Cow,Riding:id:Cow}

      }}" it works fine, however, using the command "/summon Cow ~ ~ ~ {Riding:{id:cow,Riding:

      {id:Cow,Riding:id:Cow}

      }}" it says

      An unknown error occured while attempting to perform this command

      and spawns two Cows. Launcher states this:

      Client> java.lang.NullPointerException
      Client> at br.b(SourceFile:88) ~[13w41b.jar:?]
      Client> at y.a(SourceFile:58) [13w41b.jar:?]
      Client> at mp.d(SourceFile:486) [13w41b.jar:?]
      Client> at mp.a(SourceFile:473) [13w41b.jar:?]
      Client> at ic.a(SourceFile:37) [13w41b.jar:?]
      Client> at ic.a(SourceFile:9) [13w41b.jar:?]
      Client> at ek.a(SourceFile:146) [13w41b.jar:?]
      Client> at ml.c(SourceFile:134) [13w41b.jar:?]
      Client> at net.minecraft.server.MinecraftServer.u(SourceFile:529) [13w41b.jar:?]
      Client> at net.minecraft.server.MinecraftServer.t(SourceFile:441) [13w41b.jar:?]
      Client> at brh.t(SourceFile:117) [13w41b.jar:?]
      Client> at net.minecraft.server.MinecraftServer.run(SourceFile:358) [13w41b.jar:?]
      Client> at kt.run(SourceFile:617) [13w41b.jar:?]
      Client> [18:32:18] [Client thread/INFO]: [CHAT] An unknown error occurred while attempting to perform this command

      While the second command got "cow" instead of "Cow",it doesn't say that in Chat/Prev. Output , like it does with "unbalanced brackets".

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              • Assignee:
                Unassigned
                Reporter:
                Fayti1703 Manuel Gwosdz
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                Dates

                • Created:
                  Updated:
                  Resolved: