miscast effect).
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7896 c06c8d41-db1a-0410-9941-cceddc491573
5MNRCFTWZ5CYLK2HCRMZUUMIXEFTI2KQAICVCFLZJ7F4TDN3IF5QC
PZAU2T5ARMRW76OMMHGK25QK4HRQV3HOXFNFZ2Z72HNOLET7W35QC
5FHWTG7M6FW4B3I33YI7QSM3OZIB6ZGC6TI6JISSLY5Y43HI56VAC
K2CS6TCX2NDVL2ASEHGP4J4K4IJ6FP3ANNKTSIWVG43HPYSBX6ZQC
else if (this->beam_source < NON_MONSTER)
else if (this->beam_source < NON_MONSTER && this->beam_source >= 0)