From 9e3e19cd1fd923dc27fbbdfdde5fe88f1d0e106b Mon Sep 17 00:00:00 2001
From: mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 30 Jun 2008 13:30:11 +0000
Subject: * ext/stringio/stringio.c (strio_getline): fix for nil and "" as  
 separator.  [ruby-dev:34591]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/stringio/stringio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'ext/stringio')

diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
index b9c7eb7f80..db243c4e7e 100644
--- a/ext/stringio/stringio.c
+++ b/ext/stringio/stringio.c
@@ -835,7 +835,7 @@ strio_getline(int argc, VALUE *argv, struct StringIO *ptr)
 		str = tmp;
 	    }
 	}
-	else {
+	else if (!NIL_P(str)) {
 	    StringValue(str);
 	}
     }
@@ -862,7 +862,7 @@ strio_getline(int argc, VALUE *argv, struct StringIO *ptr)
 	s = p;
 	while ((p = memchr(p, '\n', e - p)) && (p != e)) {
 	    if (*++p == '\n') {
-		e = p;
+		e = p + 1;
 		break;
 	    }
 	}
-- 
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