From 16294913f71b8a38526096cf6458340b19b45f9f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 16 Feb 2015 04:08:52 +0000
Subject: use rb_funcallv

* use rb_funcallv() for no arguments call instead of variadic
  rb_funcall().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'class.c')

diff --git a/class.c b/class.c
index 720df68c64..373919bb15 100644
--- a/class.c
+++ b/class.c
@@ -1915,7 +1915,7 @@ unknown_keyword_error(VALUE hash, const ID *table, int keywords)
 	st_data_t key = ID2SYM(table[i]);
 	st_delete(tbl, &key, NULL);
     }
-    keys = rb_funcall(hash, rb_intern("keys"), 0, 0);
+    keys = rb_funcallv(hash, rb_intern("keys"), 0, 0);
     if (!RB_TYPE_P(keys, T_ARRAY)) rb_raise(rb_eArgError, "unknown keyword");
     rb_keyword_error("unknown", keys);
 }
-- 
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