Merge pull request #598 from glaucocustodio/master

Hash#each_key instead of Hash#keys.each. Faster code.
backup · Nov 2, 2014 · 5f8c4fc · 5f8c4fc
2 parents 5c0a40f + 3b8f7ac
commit 5f8c4fc
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/spec/syncer/cloud/local_file_spec.rb b/spec/syncer/cloud/local_file_spec.rb
@@ -29,7 +29,7 @@ module Backup
           'base_dir.file'               => 'a6cfa67bfa0e16402b76d4560c0baa3d' }
       }
       before do
-        test_files.keys.each do |path|
+        test_files.each_key do |path|
           File.open(File.join(@tmpdir, path), 'w') {|file| file.write path }
         end
       end

diff --git a/vagrant/utils/tasks/mongodb.rake b/vagrant/utils/tasks/mongodb.rake
@@ -53,7 +53,7 @@ module MongoDBTask
 
     def drop_all
       puts 'Dropping Databases...'
-      DATABASES.keys.each do |db_name|
+      DATABASES.each_key do |db_name|
         mongo_client.drop_database db_name.to_s
       end
     end

diff --git a/vagrant/utils/tasks/mysql.rake b/vagrant/utils/tasks/mysql.rake
@@ -40,7 +40,7 @@ module MySQLTask
     def drop_all
       puts 'Dropping Databases...'
       connection = connect_to(nil)
-      DATABASES.keys.each do |db_name|
+      DATABASES.each_key do |db_name|
         connection.drop_database db_name
       end
     end

diff --git a/vagrant/utils/tasks/postgresql.rake b/vagrant/utils/tasks/postgresql.rake
@@ -38,7 +38,7 @@ module PostgreSQLTask
     def drop_all
       puts 'Dropping Databases...'
       connection = connect_to(nil)
-      DATABASES.keys.each do |db_name|
+      DATABASES.each_key do |db_name|
         connection.drop_database db_name
       end
     end