Chests won't generate??

I had found a seed online, that I decided to check out everything was going great, but then I found jungle temple and it had no treasure! no chests where in that temple not even any dispensers. This was odd because one I have found earlier did have some treasure/loot.I decided to load up a new world on the same seed but the same thing happened, but this time with a different temple. This bug is t to serious but I want it fixed.Yes this was on a single player world.