lib/statsd/instrument/backends/udp_backend.rb in qubole-statsd-instrument-2.1.5 vs lib/statsd/instrument/backends/udp_backend.rb in qubole-statsd-instrument-2.1.6

@@ -64,10 +64,10 @@
 
     def generate_packet(metric)
       command = "#{metric.name}:#{metric.value}|#{metric.type}"
       command << "|@#{metric.sample_rate}" if metric.sample_rate < 1 || (implementation == :statsite && metric.sample_rate > 1)
       
-      metric_tags_map = self.default_metric_tags
+      metric_tags_map = self.default_metric_tags.dup
       if metric.tags
         metric.tags.each do |tag|
           key, value = tag.split(":") rescue nil
           metric_tags_map[key] = value
         end