Remove extraneous square brackets around %w

app/controllers/rails_admin/main_controller.rb

@@ -143,7 +143,7 @@ def get_association_scope_from_params
     source_abstract_model = RailsAdmin::AbstractModel.new(to_model_name(params[:source_abstract_model]))
     source_model_config = source_abstract_model.config
     source_object = source_abstract_model.get(params[:source_object_id])
-    action = params[:current_action].in?([%w(create update)]) ? params[:current_action] : 'edit'
+    action = params[:current_action].in?(%w(create update)) ? params[:current_action] : 'edit'
     @association = source_model_config.send(action).fields.detect { |f| f.name == params[:associated_collection].to_sym }.with(:controller => self, :object => source_object)
     @association.associated_collection_scope
   end

lib/rails_admin/config/fields/types/datetime.rb

@@ -97,7 +97,7 @@ def js_plugin_options
                 'value' => formatted_date_value,
               },
               'timepicker' => {
-                'amPmText' => meridian_indicator? ? [%w(Am Pm)] : ['', ''],
+                'amPmText' => meridian_indicator? ? %w(Am Pm) : ['', ''],
                 'hourText' => I18n.t('datetime.prompts.hour', :default => I18n.t('datetime.prompts.hour', :locale => :en)),
                 'minuteText' => I18n.t('datetime.prompts.minute', :default => I18n.t('datetime.prompts.minute', :locale => :en)),
                 'showPeriod' => meridian_indicator?,

spec/controllers/rails_admin/application_controller_spec.rb

@@ -14,7 +14,7 @@
 
     it 'works for static names' do
       RailsAdmin.config do |config|
-        config.main_app_name = [%w(static value)]
+        config.main_app_name = %w(static value)
       end
       expect(controller.send(:_get_plugin_name)).to eq(%w(static value))
     end

spec/integration/config/edit/rails_admin_config_edit_spec.rb

@@ -1002,7 +1002,7 @@ def color_list
         Team.instance_eval do
           serialize :color
           def color_enum
-            [%w(blue green red)]
+            %w(blue green red)
           end
         end
         visit new_path(:model_name => 'team')
@@ -1023,7 +1023,7 @@ def color_enum
         Team.instance_eval do
           field :color, :type => Array
           def color_enum
-            [%w(blue green red)]
+            %w(blue green red)
           end
         end
         visit new_path(:model_name => 'team')

spec/rails_admin/adapters/mongoid_spec.rb

@@ -77,7 +77,7 @@ class MongoNote
     end
 
     it 'reads correct and know types in [:belongs_to, :has_and_belongs_to_many, :has_many, :has_one]' do
-      expect((@post.associations + @blog.associations + @user.associations).map { |a|a[:type].to_s }.uniq).to match_array [%w(belongs_to has_and_belongs_to_many has_many has_one)]
+      expect((@post.associations + @blog.associations + @user.associations).map { |a|a[:type].to_s }.uniq).to match_array %w(belongs_to has_and_belongs_to_many has_many has_one)
     end
 
     it 'has correct parameter of belongs_to association' do
@@ -143,7 +143,7 @@ class MongoNote
     end
 
     it 'has correct parameter of polymorphic belongs_to association' do
-      allow(RailsAdmin::Config).to receive(:models_pool).and_return([%w(MongoBlog MongoPost MongoCategory MongoUser MongoProfile MongoComment)])
+      allow(RailsAdmin::Config).to receive(:models_pool).and_return(%w(MongoBlog MongoPost MongoCategory MongoUser MongoProfile MongoComment))
       param = @comment.associations.detect { |a| a[:name] == :commentable }
       expect(param.reject { |k, v| [:primary_key_proc, :model_proc].include? k }).to eq(
         :name => :commentable,
@@ -163,7 +163,7 @@ class MongoNote
     end
 
     it 'has correct parameter of polymorphic inverse has_many association' do
-      allow(RailsAdmin::Config).to receive(:models_pool).and_return([%w(MongoBlog MongoPost MongoCategory MongoUser MongoProfile MongoComment)])
+      allow(RailsAdmin::Config).to receive(:models_pool).and_return(%w(MongoBlog MongoPost MongoCategory MongoUser MongoProfile MongoComment))
       param = @blog.associations.detect { |a| a[:name] == :mongo_comments }
       expect(param.reject { |k, v| [:primary_key_proc, :model_proc].include? k }).to eq(
         :name => :mongo_comments,
@@ -183,7 +183,7 @@ class MongoNote
     end
 
     it 'has correct opposite model lookup for polymorphic associations' do
-      allow(RailsAdmin::Config).to receive(:models_pool).and_return([%w(MongoBlog MongoPost MongoCategory MongoUser MongoProfile MongoComment)])
+      allow(RailsAdmin::Config).to receive(:models_pool).and_return(%w(MongoBlog MongoPost MongoCategory MongoUser MongoProfile MongoComment))
       expect(@category.associations.detect { |a| a[:name] == :librarian }[:model_proc].call).to eq [MongoUser]
       expect(@blog.associations.detect { |a| a[:name] == :librarian }[:model_proc].call).to eq [MongoProfile]
     end
@@ -692,10 +692,10 @@ class CustomValiated
     end
 
     it 'supports boolean type query' do
-      [%w(false f 0)].each do |value|
+      %w(false f 0).each do |value|
         expect(@abstract_model.send(:build_statement, :field, :boolean, value, nil)).to eq(:field => false)
       end
-      [%w(true t 1)].each do |value|
+      %w(true t 1).each do |value|
         expect(@abstract_model.send(:build_statement, :field, :boolean, value, nil)).to eq(:field => true)
       end
       expect(@abstract_model.send(:build_statement, :field, :boolean, 'word', nil)).to be_nil
@@ -712,7 +712,7 @@ class CustomValiated
       expect(@abstract_model.send(:build_statement, :field, :integer, ['', '3', ''], 'between')).to eq(:field => {'$gte' => 3})
       expect(@abstract_model.send(:build_statement, :field, :integer, ['', '', '5'], 'between')).to eq(:field => {'$lte' => 5})
       expect(@abstract_model.send(:build_statement, :field, :integer, [''  , '10', '20'], 'between')).to eq(:field => {'$gte' => 10, '$lte' => 20})
-      expect(@abstract_model.send(:build_statement, :field, :integer, [%w(15 10 20)], 'between')).to eq(:field => {'$gte' => 10, '$lte' => 20})
+      expect(@abstract_model.send(:build_statement, :field, :integer, %w(15 10 20), 'between')).to eq(:field => {'$gte' => 10, '$lte' => 20})
       expect(@abstract_model.send(:build_statement, :field, :integer, ['', 'word1', ''], 'between')).to be_nil
       expect(@abstract_model.send(:build_statement, :field, :integer, ['', ''     , 'word2'], 'between')).to be_nil
       expect(@abstract_model.send(:build_statement, :field, :integer, ['', 'word3', 'word4'], 'between')).to be_nil