lib/cms_scanner/numeric.rb in cms_scanner-0.0.37.4 vs lib/cms_scanner/numeric.rb in cms_scanner-0.0.37.5

@@ -1,10 +1,10 @@
 # Hack of the Numeric class
 class Numeric
   # @return [ String ] A human readable string of the value
   def bytes_to_human
     units = %w(B KB MB GB TB)
-    e     = (Math.log(abs) / Math.log(1024)).floor
+    e     = abs.zero? ? abs : (Math.log(abs) / Math.log(1024)).floor
     s     = format('%.3f', (abs.to_f / 1024**e))
 
     s.sub(/\.?0*$/, ' ' + units[e])
   end
 end