Affects Version/s: Minecraft 1.13-pre6
Fix Version/s: None
Windows 10, 64-bit Java 1.8.0_51
When attempting to use /setblock to create a block with an invalid state in the console, the error report flips the property and invalid state name.
Running /setblock ~ ~ ~ minecraft:hopper[facing=up] returns the error:
Block minecraft:hopper does not accept 'facing' for up property
which should read
Block minecraft:hopper does not accept 'up' for facing property
A screenshot of a second example is attached below.