Add Twitter::Utils#flat_pmap

Rakefile

@@ -31,7 +31,7 @@ end
 
 require 'yardstick/rake/verify'
 Yardstick::Rake::Verify.new do |verify|
-  verify.threshold = 59.6
+  verify.threshold = 59.5
 end
 
 task :default => [:spec, :rubocop, :verify_measurements]

lib/twitter/rest/users.rb

@@ -227,9 +227,9 @@ def unblock(*args)
       def users(*args)
         arguments = Twitter::Arguments.new(args)
         request_method = arguments.options.delete(:method) || :post
-        pmap(arguments.each_slice(MAX_USERS_PER_REQUEST)) do |users|
+        flat_pmap(arguments.each_slice(MAX_USERS_PER_REQUEST)) do |users|
           perform_with_objects(request_method, '/1.1/users/lookup.json', merge_users(arguments.options, users), Twitter::User)
-        end.flatten
+        end
       end
 
       # @see https://dev.twitter.com/docs/api/1.1/get/users/show

lib/twitter/utils.rb

@@ -15,6 +15,17 @@ def deprecate_alias(new_name, old_name)
       end
     end
 
+    # Returns a new array with the concatenated results of running block once for every element in enumerable.
+    # If no block is given, an enumerator is returned instead.
+    #
+    # @param enumerable [Enumerable]
+    # @return [Array, Enumerator]
+    def flat_pmap(enumerable, &block)
+      return to_enum(:flat_pmap, enumerable) unless block_given?
+      pmap(enumerable, &block).flatten(1)
+    end
+    module_function :flat_pmap
+
     # Returns a new array with the results of running block once for every element in enumerable.
     # If no block is given, an enumerator is returned instead.
     #

spec/helper.rb

@@ -8,7 +8,7 @@
 
 SimpleCov.start do
   add_filter '/spec/'
-  minimum_coverage(99.39)
+  minimum_coverage(99.4)
 end
 
 require 'twitter'