From 4f9ae6cfc66b8afcf3d059b9fd321678a8b44753 Mon Sep 17 00:00:00 2001 From: "Karunakar (Ruby)" Date: Sun, 4 Aug 2013 01:05:52 +0530 Subject: used flat_map instead of map.flatten in /guides/rails_guides/helpers.rb --- guides/rails_guides/helpers.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/guides/rails_guides/helpers.rb b/guides/rails_guides/helpers.rb index a288d0f0f4..760b196abd 100644 --- a/guides/rails_guides/helpers.rb +++ b/guides/rails_guides/helpers.rb @@ -17,7 +17,7 @@ module RailsGuides end def documents_flat - documents_by_section.map {|section| section['documents']}.flatten + documents_by_section.flat_map {|section| section['documents']} end def finished_documents(documents) -- cgit v1.2.3