id,resolution,summary,owner,reporter 82,worksforme,PyYAML raises exception on empty files,xi,Miki Tebeka 8,fixed,Comparison operations fail with floats (NaN and +/- Inf) in PyYAML3000 on WinXP (SP2),xi,Peter Murphy (pkmurphy@… 37,invalid,Cross referenced aliases unsupported ?,xi,Pwipwi