From 600bb249425d7cd196fbe6ed8a5f64d8b315e2be Mon Sep 17 00:00:00 2001
From: Watson <watson1978@gmail.com>
Date: Thu, 17 May 2012 13:21:52 +0900
Subject: [PATCH] [fix #77] make sure to call #description with Objective-C
 objects

---
 object.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/object.c b/object.c
index dd8d7c041..c54ef9674 100644
--- a/object.c
+++ b/object.c
@@ -473,8 +473,9 @@ rb_obj_inspect(VALUE obj, SEL sel)
 	    }
 	}
     }
-    else if (!SPECIAL_CONST_P(obj) && !RCLASS_RUBY(RBASIC(obj)->klass)) {
-      return rb_str_new3(rb_vm_call(obj, selDescription, 0, 0));
+    else if (!SPECIAL_CONST_P(obj) &&
+	     !(RCLASS_RUBY(obj) || RCLASS_RUBY(RBASIC(obj)->klass))) {
+	return rb_str_new3(rb_vm_call(obj, selDescription, 0, 0));
     }
     return rb_funcall(obj, rb_intern("to_s"), 0, 0);
 }