Merge from ruby_1_8.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@16656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/object.c b/object.c
index 2777843c35..fcc30bd2f7 100644
--- a/object.c
+++ b/object.c
@@ -2193,7 +2193,7 @@ convert_type(val, tname, method, raise)
     ID m;
 
     m = rb_intern(method);
-    if (!rb_respond_to(val, m)) {
+    if (!rb_obj_respond_to(val, m, Qtrue)) {
 	if (raise) {
 	    rb_raise(rb_eTypeError, "can't convert %s into %s",
 		     NIL_P(val) ? "nil" :