From c072558b90f1bbedc2022b0f30c8b1ac4712538e Mon Sep 17 00:00:00 2001
From: Ondřej Surý <ondrej@sury.org>
Date: Fri, 18 Feb 2011 09:50:58 +0100
Subject: Imported Upstream version 2011.02.15

---
 src/pkg/encoding/line/line.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/pkg/encoding/line/line.go')

diff --git a/src/pkg/encoding/line/line.go b/src/pkg/encoding/line/line.go
index 779b5758a..f46ce1c83 100644
--- a/src/pkg/encoding/line/line.go
+++ b/src/pkg/encoding/line/line.go
@@ -105,6 +105,9 @@ func (l *Reader) ReadLine() (line []byte, isPrefix bool, err os.Error) {
 		l.buf = l.buf[:oldLen+n]
 		if readErr != nil {
 			l.err = readErr
+			if len(l.buf) == 0 {
+				return nil, false, readErr
+			}
 		}
 	}
 	panic("unreachable")
-- 
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