lib/benchmark_driver/output/compare.rb in benchmark_driver-0.10.13 vs lib/benchmark_driver/output/compare.rb in benchmark_driver-0.10.14

@@ -102,11 +102,11 @@
   ensure
     $stdout.sync = sync
   end
 
   def humanize(value, width = 10)
-    if value < 0
-      raise ArgumentError.new("Negative value: #{value.inspect}")
+    if value <= 0
+      raise ArgumentError.new("Non positive value: #{value.inspect}")
     end
 
     scale = (Math.log10(value) / 3).to_i
     return "%#{width}s" % value.to_s if scale < 0 # like 1.23e-04