golf down rc file reading

rails · Oct 30, 2013 · 1df1877 · 1df1877
1 parent 9bc99b4
commit 1df1877
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb
@@ -363,8 +363,7 @@ def railsrc(argv)
         end
 
         def read_rc_file(railsrc)
-          extra_args_string = File.read(railsrc)
-          extra_args = extra_args_string.split(/\n+/).map {|l| l.split}.flatten
+          extra_args = File.readlines(railsrc).flat_map(&:split)
           puts "Using #{extra_args.join(" ")} from #{railsrc}"
           extra_args
         end