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Bug
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Resolution: Works As Intended
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None
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Minecraft 1.8.6, Minecraft 15w51b
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Windows 7 Home Premium
Java 1.8.0_25 64bit
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Confirmed
When trying to change an invalid tag of an entity via the /entitydata command, it won't output an error message, but instead display the alleged new NBT data, including the invalid tag.
/entitydata @e[type=!Player,c=1] {SomeInvalidTag:1}
However, executing
/entitydata @e[type=!Player,c=1] {}
afterwards will show that the tag wasn't actually applied (because entities aren't capable of actually storing it).
Solution
net.minecraft.command.CommandEntityData.processCommand(ICommandSender, String[])
NBTTagCompound nbttagcompound = new NBTTagCompound(); entity.writeToNBT(nbttagcompound); NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttagcompound.copy(); NBTTagCompound nbttagcompound2; try { nbttagcompound2 = JsonToNBT.getTagFromJson(getChatComponentFromNthArg(sender, args, 1).getUnformattedText()); } catch(NBTException nbtexception) { throw new CommandException("commands.entitydata.tagError", new Object[] {nbtexception.getMessage()}); } nbttagcompound2.removeTag("UUIDMost"); nbttagcompound2.removeTag("UUIDLeast"); nbttagcompound.merge(nbttagcompound2); if(nbttagcompound.equals(nbttagcompound1)) { throw new CommandException("commands.entitydata.failed", new Object[] {nbttagcompound.toString()}); } else { entity.readFromNBT(nbttagcompound); // The following lines were changed NBTTagCompound nbttagcompound3 = new NBTTagCompound(); entity.writeToNBT(nbttagcompound3); if(nbttagcompound3.equals(nbttagcompound1)) { throw new CommandException("commands.entitydata.failed", new Object[] {nbttagcompound3.toString()}); } notifyOperators(sender, this, "commands.entitydata.success", new Object[] {nbttagcompound3.toString()}); }
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- Resolved
