From 3b77cb2a64315e5bb7b2eb9af08cbca5db434ce2 Mon Sep 17 00:00:00 2001
From: hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 16 May 2017 09:17:09 +0000
Subject: [PATCH] Added accessor of original line when parsing.

  [Feature #11865][ruby-core:72452][fix GH-1170]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/csv.rb                |  8 +++++++-
 test/csv/test_features.rb | 14 ++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/lib/csv.rb b/lib/csv.rb
index 914acb28c7..30e4b23586 100644
--- a/lib/csv.rb
+++ b/lib/csv.rb
@@ -1656,7 +1656,7 @@ class CSV
   # The line number of the last row read from this file.  Fields with nested
   # line-end characters will not affect this count.
   #
-  attr_reader :lineno
+  attr_reader :lineno, :line
 
   ### IO and StringIO Delegation ###
 
@@ -1831,6 +1831,12 @@ class CSV
         return nil
       end
 
+      if in_extended_col
+        @line.concat(parse)
+      else
+        @line = parse.clone
+      end
+
       parse.sub!(@parsers[:line_end], "")
 
       if csv.empty?
diff --git a/test/csv/test_features.rb b/test/csv/test_features.rb
index a558875522..65ef3da105 100755
--- a/test/csv/test_features.rb
+++ b/test/csv/test_features.rb
@@ -104,6 +104,20 @@ class TestCSV::Features < TestCSV
     assert_equal($/, CSV.new(STDERR).row_sep)
   end
 
+  def test_line
+    lines = [
+      %Q(abc,def\n),
+      %Q(abc,"d\nef"\n),
+      %Q(abc,"d\r\nef"\n),
+      %Q(abc,"d\ref")
+    ]
+    csv = CSV.new(lines.join(''))
+    lines.each do |line|
+      csv.shift
+      assert_equal(line, csv.line)
+    end
+  end
+
   def test_lineno
     assert_equal(5, @sample_data.lines.to_a.size)