Cancelling a sign break, the missing text bug.

This concerns the bleeding edge bukkit releases.

As some may know, cancelling an event related to breaking a sign causes a clientside bug where the text disappears. Since moving to the 1337+ builds, the usual method of fixing this has ceased to exist.

Some of the things ive tried.

Code:

//FAILED - sets to air, replaces after 1 tick, works occasionally.
plugin.getServer().getScheduler().scheduleSyncDelayedTask(plugin, new ProtectionRegenTask(block), 1);

//FAILED
block.setTypeIdAndData(block.getTypeId(), block.getData(), false);

//FAILED
((Sign)block.getState()).update(true);

//FAILED
Sign sign = (Sign)block.getState();
for(int i = 0; i < 4; i++)
    sign.setLine(i, sign.getLine(i));
sign.update();

//FAILED
block.setTypeIdAndData(block.getTypeId(), (byte) (block.getData() + 1), false);
block.setTypeIdAndData(block.getTypeId(), block.getData() , false);

Ideas?

 

Very strange that this fails:

Sign sign = (Sign)block.getState();
for(int i = 0; i < 4; i++)
sign.setLine(i, sign.getLine(i));
sign.update();


I'll see if i can reproduce this bug and try some things myself. I'll keep you notified.

EDIT:
1 More thing, does this bug occurs when the sign is protected or without any protection?

EDIT 2:
Tried this with LWC and breaking it with another player. Seems to be fixed in the latest build [1572] Upon breaking the sign gets refreshed and shows the text.