* eval.c (proc_invoke): prepare to pass a block from "call" method

  to a Proc generated by Method#to_proc.  [ruby-dev:25031]

* eval.c (rb_yield_0): actually passes a block given to "call".

* object.c (convert_type): use rb_respond_to() again.  this fix is
  based on [ruby-dev:25021]

* eval.c (rb_respond_to): funcall respond_to? if it's redefined.
  [ruby-dev:25021]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7446 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/object.c b/object.c
index a196e3bf82..3d77c36a1b 100644
--- a/object.c
+++ b/object.c
@@ -2056,9 +2056,10 @@ convert_type(val, tname, method, raise)
     const char *tname, *method;
     int raise;
 {
-    VALUE result = rb_funcall_rescue(val, rb_intern(method), 0);
+    ID m;
 
-    if (result == Qundef) {
+    m = rb_intern(method);
+    if (!rb_respond_to(val, m)) {
 	if (raise) {
 	    rb_raise(rb_eTypeError, "cannot convert %s into %s",
 		     NIL_P(val) ? "nil" :
@@ -2068,11 +2069,10 @@ convert_type(val, tname, method, raise)
 		     tname);
 	}
 	else {
-	    ruby_errinfo = Qnil;
 	    return Qnil;
 	}
     }
-    return result;
+    return rb_funcall(val, m, 0);
 }
 
 VALUE