Redstone break block when placed on block where by Door torch etc

What happened was I was expecting ...: *
We can not place redstone on block when beige block, door etc

What actually happened ...: *
Whe and place redstone on block when the door beige door (torch and more) break and i do not get it

• Steps to reproduce: *
  1.Place the door, chest, anvil, torch etc
  2.Place Redstone block where he be door
  3 The door break and we dont get it: D
  sorry for my English