# File lib/rhc/helpers.rb, line 42 def human_size( s ) return "unknown" unless s s = s.to_f i = PREFIX.length - 1 while s > 500 && i > 0 i -= 1 s /= 1000 end ((s > 9 || s.modulo(1) < 0.1 ? '%d' : '%.1f') % s) + ' ' + PREFIX[i] end