lib/safe_pusher.rb in safe_pusher-0.1.3 vs lib/safe_pusher.rb in safe_pusher-0.2.0

@@ -11,10 +11,10 @@
   # Configuration setup
   class << self
     attr_writer :configuration
 
     def configuration
-      @configuration = Configuration.new
+      @configuration ||= Configuration.new
     end
 
     def configure
       yield(configuration)
     end