Sponge does not suck up water smelted from ice

if you melt ice and place a sponge near it but not beside it the sponge doesnt soak it up because its not minecraft:water its minecraft:8 i think

to get this bug
1. place down glowstone
2. place ice on top or beside
3. wait til it melts
4. place sponge but dont update water

i think this might be more of a feature than a bug