fixed rubocop codestyle issues

Author: aishek

lib/dump/reader.rb

@@ -218,8 +218,7 @@ def read_table(table, rows_count)
     end
 
     def read_assets
-      return if Dump::Env[:restore_assets] && Dump::Env[:restore_assets].empty?
-      return if config[:assets].blank?
+      return if (Dump::Env[:restore_assets] && Dump::Env[:restore_assets].empty?) || config[:assets].blank?
 
       assets = config[:assets]
       if assets.is_a?(Hash)
@@ -260,8 +259,7 @@ def read_assets
 
     def read_asset?(path, prefix)
       Dump::Env.filter(:restore_assets, Dump::Assets::SPLITTER).custom_pass? do |value|
-        File.fnmatch(File.join(prefix, value), path) ||
-          File.fnmatch(File.join(prefix, value, '**'), path)
+        File.fnmatch(File.join(prefix, value), path) || File.fnmatch(File.join(prefix, value, '**'), path)
       end
     end
 

lib/dump/table_manipulation.rb

@@ -46,8 +46,8 @@ def remove_indexes(indexes)
     VALID_INDEX_OPTIONS = [:unique, :order, :name, :where, :length, :internal, :using, :algorithm, :type].freeze
 
     def index_options(index)
-      options = VALID_INDEX_OPTIONS.map{|field| [field, index.members.include?(field) ? index.send(field) : nil]}
-      non_empty_options = options.select{|pair| !pair[1].nil?}
+      options = VALID_INDEX_OPTIONS.map{ |field| [field, index.members.include?(field) ? index.send(field) : nil] }
+      non_empty_options = options.select{ |pair| !pair[1].nil? }
 
       Hash[*non_empty_options.flatten]
     end

spec/dump/reader_spec.rb

@@ -479,7 +479,7 @@ def create_entry(rows_count)
           @dump.read_table('first', 100)
         end
 
-        it "should remove indexes around reading/writing table" do
+        it 'should remove indexes around reading/writing table' do
           create_entry(100)
           allow(@dump).to receive(:clear_table)
           allow(@dump).to receive(:insert_into_table)