it was not a bug at lucky_block.lua

* this revert partially commit 41bd87405d
  becouse https://notabug.org/TenPlus1/stamina/issues/14

lucky_block.lua

@@ -24,6 +24,7 @@ local effect_me = function(pos, player, def)
 		minetest.chat_send_player(name, green .. "You seem a little tipsy!")
 	end
 
+end
 
 -- restore stamina function
 local full_stamina = function(pos, player, def)