ghost lily pads

if you place a lily pad and immediately look at an adjacent water source there will be a ghost lily pad on that water source

What I expected to happen was...:
i would only place a lily pad on the first water source i looked at

What actually happened was...:
i placed a lily pad and looked at an adjacent water source,finding the bug

Steps to Reproduce:
1.place lily pad and immediately look at an adjacent water source and on that water source you should've placed a ghost lily pad