lib/octopus/proxy.rb in ar-octopus-0.8.3 vs lib/octopus/proxy.rb in ar-octopus-0.8.4

@@ -82,11 +82,11 @@
         @fully_replicated = config['fully_replicated']
       else
         @fully_replicated = true
       end
 
-      @slaves_list = @shards.keys.map { |sym| sym.to_s }.sort
+      @slaves_list = @shards.keys.map(&:to_s).sort
       @slaves_list.delete('master')
       @slaves_load_balancer = Octopus::LoadBalancing::RoundRobin.new(@slaves_list)
     end
 
     def current_model
@@ -342,17 +342,17 @@
     end
 
     def resolve_string_connection(spec)
       if Octopus.rails41?
         resolver = ActiveRecord::ConnectionAdapters::ConnectionSpecification::Resolver.new({})
-        resolver.spec(spec).config.stringify_keys
+        HashWithIndifferentAccess.new(resolver.spec(spec).config)
       else
         if Octopus.rails4?
           resolver = ActiveRecord::ConnectionAdapters::ConnectionSpecification::Resolver.new(spec, {})
         else
           resolver = ActiveRecord::Base::ConnectionSpecification::Resolver.new(spec, {})
         end
-        resolver.spec.config.stringify_keys
+        HashWithIndifferentAccess.new(resolver.spec.config)
       end
     end
 
     def should_clean_connection_proxy?(method)
       method.to_s =~ /insert|select|execute/ && !@replicated && !block