From 77aac0702adddb6a1964fd53628343eadbf3fdba Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 20 Aug 2007 14:46:03 +0000
Subject: * io.c (rb_io_s_foreach): argument count check before making  
 Enumerator.  [ruby-dev:31525]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'io.c')

diff --git a/io.c b/io.c
index e78fd6c5f..069ba21df 100644
--- a/io.c
+++ b/io.c
@@ -5185,8 +5185,8 @@ rb_io_s_foreach(int argc, VALUE *argv, VALUE self)
     VALUE fname;
     struct foreach_arg arg;
 
-    RETURN_ENUMERATOR(self, argc, argv);
     rb_scan_args(argc, argv, "12", &fname, NULL, NULL);
+    RETURN_ENUMERATOR(self, argc, argv);
     FilePathValue(fname);
     arg.io = rb_io_open(RSTRING_PTR(fname), "r");
     if (NIL_P(arg.io)) return Qnil;
-- 
cgit