From 9d312f635b6b850efaee09dcfc48a0af41f4f1a6 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 28 Dec 2003 11:34:11 +0000
Subject: * ext/stringio/stringio.c (strio_sysread): StringIO.new.sysread
 didn't   raise EOFError.

* ext/zlib/zlib.c (gzreader_gets): don't increment lineno when
  gzfile_read_all returns "".


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/zlib/zlib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/zlib/zlib.c')

diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index 80b45ad0c9..e22d988406 100644
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -2486,7 +2486,7 @@ gzreader_gets(argc, argv, obj)
 
     if (NIL_P(rs)) {
 	dst = gzfile_read_all(gz);
-	if (!NIL_P(dst)) gz->lineno++;
+	if (RSTRING(dst)->len != 0) gz->lineno++;
 	return dst;
     }
 
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