bin/metrics-cassandra-graphite.rb in sensu-plugins-cassandra-2.0.2 vs bin/metrics-cassandra-graphite.rb in sensu-plugins-cassandra-2.1.0

@@ -345,10 +345,11 @@
         metric.gsub!(/[^a-zA-Z0-9]/, '_')  # convert all other chars to _
         metric.gsub!(/[_]*$/, '')          # remove any _'s at end of the string
         metric.gsub!(/[_]{2,}/, '_')       # convert sequence of multiple _'s to single _
         metric.downcase!
         # sanitize metric values for graphite. Numbers only, please.
-        value = value.chomp(' ms.').gsub(/([0-9.]+)$/, '\1')
+        # some versions of nodetool omit the '.' following the 'ms' unit.
+        value = value.chomp(' ms.').chomp(' ms')
       end
       [metric, value]
     end
 
     cfstats = nodetool_cmd('cfstats')