bufio: fix indexes in TestWriter

Change-Id: I393c53d6f7b526d156226502544725a4cb9fb118
GitHub-Last-Rev: 5d53406c70ebbbbedd7650b9f43c873ead63c184
GitHub-Pull-Request: golang/go#28693
Reviewed-on: https://go-review.googlesource.com/c/148818
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/bufio/bufio_test.go b/src/bufio/bufio_test.go
index c829d2b0648ab7c10e55ab006a677776c1c94062..34d70312f7bc0e6cb76a281efab2f3fb5fa6e912 100644 (file)
--- a/src/bufio/bufio_test.go
+++ b/src/bufio/bufio_test.go
@@ -550,7 +550,7 @@ func TestWriter(t *testing.T) {
                                t.Errorf("%s: %d bytes written", context, len(written))
                        }
                        for l := 0; l < len(written); l++ {
-                               if written[i] != data[i] {
+                               if written[l] != data[l] {
                                        t.Errorf("wrong bytes written")
                                        t.Errorf("want=%q", data[0:len(written)])
                                        t.Errorf("have=%q", written)