lib/prometheus/client/registry.rb in prometheus-client-0.6.0 vs lib/prometheus/client/registry.rb in prometheus-client-0.7.0.pre.rc.1

@@ -22,12 +22,11 @@
         name = metric.name
 
         @mutex.synchronize do
           if exist?(name.to_sym)
             raise AlreadyRegisteredError, "#{name} has already been registered"
-          else
-            @metrics[name.to_sym] = metric
           end
+          @metrics[name.to_sym] = metric
         end
 
         metric
       end