Merge pull request #3 from benmur/master

Fix a NoMethodError on Fixnum metrics
riemann · Jan 2, 2013 · 7850eb6 · 7850eb6
2 parents 6d61b76 + d92d4dd
commit 7850eb6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/riemann/dash/helper/renderer.rb b/lib/riemann/dash/helper/renderer.rb
@@ -142,7 +142,7 @@ def state_chart(states, opts = {})
           end.merge o[:maxima]
         else
           states.inject(Hash.new(0)) do |m, s|
-            if s.metric && !(s.metric.nan?)
+            if s.metric && !(s.metric.respond_to?(:nan?) && s.metric.nan?)
               m[s.service] = [s.metric, m[s.service]].max
             end
             m