lib/metricize/shared.rb in metricize-0.4.5 vs lib/metricize/shared.rb in metricize-0.4.6

@@ -1,12 +1,14 @@
 module Metricize
   module SharedMethods
 
     def establish_redis_connection
       log_message "metricize_version=#{VERSION} connecting to Redis at #{@queue_host}:#{@queue_port}", :info
-      @redis = Redis.connect(:host => @queue_host, :port => @queue_port)
-      @redis.ping
+      with_error_handling do
+        @redis = Redis.connect(:host => @queue_host, :port => @queue_port)
+        @redis.ping
+      end
     end
 
     private
 
     def initialize_redis(options)
@@ -29,9 +31,15 @@
     end
 
     def round(value, num_places)
       factor = 10.0**num_places
       ((value * factor).round) / factor
+    end
+
+    def with_error_handling
+      yield
+    rescue StandardError => e
+      log_message %Q(#{e.class}:#{e.message}\n#{e.backtrace.join("\n")}), :error
     end
 
   end
 end