Imported Upstream version 1.3upstream/1.3

2 files changed, 2 insertions, 6 deletions

diff --git a/src/pkg/encoding/csv/reader.go b/src/pkg/encoding/csv/reader.go
index b328dcc37..d9432954a 100644
--- a/src/pkg/encoding/csv/reader.go
+++ b/src/pkg/encoding/csv/reader.go
@@ -193,12 +193,6 @@ func (r *Reader) readRune() (rune, error) {
 	return r1, err
 }
 
-// unreadRune puts the last rune read from r back.
-func (r *Reader) unreadRune() {
-	r.r.UnreadRune()
-	r.column--
-}
-
 // skip reads runes up to and including the rune delim or until error.
 func (r *Reader) skip(delim rune) error {
 	for {
diff --git a/src/pkg/encoding/csv/writer_test.go b/src/pkg/encoding/csv/writer_test.go
index 03ca6b093..22b740c07 100644
--- a/src/pkg/encoding/csv/writer_test.go
+++ b/src/pkg/encoding/csv/writer_test.go
@@ -26,6 +26,8 @@ var writeTests = []struct {
 	{Input: [][]string{{"abc"}, {"def"}}, Output: "abc\ndef\n"},
 	{Input: [][]string{{"abc\ndef"}}, Output: "\"abc\ndef\"\n"},
 	{Input: [][]string{{"abc\ndef"}}, Output: "\"abc\r\ndef\"\r\n", UseCRLF: true},
+	{Input: [][]string{{"abc\rdef"}}, Output: "\"abcdef\"\r\n", UseCRLF: true},
+	{Input: [][]string{{"abc\rdef"}}, Output: "\"abc\rdef\"\n", UseCRLF: false},
 }
 
 func TestWrite(t *testing.T) {