From a2a9858b98e2726a28ff96fba4e3501d2268955b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 3 Nov 2008 18:28:34 +0000
Subject: * array.c (rb_ary_join): do not repeat self in a recursive array.  
 [ruby-dev:37019]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@20103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 array.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'array.c')

diff --git a/array.c b/array.c
index 5e2ed4db92..d063b06bd6 100644
--- a/array.c
+++ b/array.c
@@ -1405,7 +1405,7 @@ rb_ary_join(ary, sep)
 	  case T_STRING:
 	    break;
 	  case T_ARRAY:
-	    if (rb_inspecting_p(tmp)) {
+	    if (tmp == ary || rb_inspecting_p(tmp)) {
 		tmp = rb_str_new2("[...]");
 	    }
 	    else {
-- 
cgit v1.2.3