highgroove/scout-plugins — pull request #46 by diclophis (2012-01-20 19:53:59+00:00)
Title: Default mem_info data (and in particular the "Buffers" value) 

from /proc/meminfo to prevent "TypeError: nil can't be coerced into Fixnum Memory Profiler:23:in '+'" on kernel: Linux 2.6.32-042stab044.11 #1 SMP Wed Dec 14 16:02:00 MSK 2011 x86_64 x86_64 x86_64 GNU/Linux (oddly enough, the "Buffers" line is present in kernel: Linux 2.6.18-238.9.1.el5.028stab089.1 #1 SMP Thu Jul 21 19:23:22 MSD 2011 x86_64 x86_64 x86_64 GNU/Linux)