even though the undead should be immune to rotting.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6328 c06c8d41-db1a-0410-9941-cceddc491573
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K2CS6TCX2NDVL2ASEHGP4J4K4IJ6FP3ANNKTSIWVG43HPYSBX6ZQC
if (player_can_smell())
if (player_can_smell() && !(you.is_undead && (you.is_undead != US_SEMI_UNDEAD || you.hunger_state < HS_SATIATED) ))
if (player_can_smell()
&& !(you.is_undead
&& (you.is_undead != US_SEMI_UNDEAD
|| you.hunger_state < HS_SATIATED) ))