lib/splash/backends.rb in prometheus-splash-0.7.0 vs lib/splash/backends.rb in prometheus-splash-0.8.0

@@ -11,9 +11,10 @@
 
     # factory for backend
     # @param [Symbol] store the name of the store actually in [:execution_trace]
     # @return [Splash::Backends::<Type>|Hash] with type in [:redis,:file] or Exiter case :configuration_error 
     def get_backend(store)
+      splash_exit case: :configuration_error, more: "backend definition failure" if get_config[:backends][:stores][store].nil?
       backend = get_config[:backends][:stores][store][:type].to_s
       aclass = "Splash::Backends::#{backend.capitalize}"
       begin
         return Kernel.const_get(aclass)::new(store)
       rescue