Solved Can't place block

[YukiSuno]

on break:
 set {block} to event-block
 set {block.loc} to location of event-block
 broadcast "%{block.loc}%"
 broadcast "%{block}%"
 wait 1 tick
 set block at {block.loc} to {block}

So it doesn't work... It gives me 0 errors and the broadcast outputs the correct block but it doesn't get placed. If i try for example glass instead of {block} it works and places the glass. Thx for help!

 

[DieHollander_]

on break:
 set {block} to type of event-block
 set {block.loc} to location of event-block
 broadcast "%{block.loc}%"
 broadcast "%{block}%"
 wait 1 tick
 set block at {block.loc} to {block}

 

[YukiSuno]

on break:
 set {block} to type of event-block
 set {block.loc} to location of event-block
 broadcast "%{block.loc}%"
 broadcast "%{block}%"
 wait 1 tick
 set block at {block.loc} to {block}

Thank you very much!