Symbol#clone raises a TypeError

jenmei · Jun 22, 2012 · 3a8540a · 3a8540a
1 parent 1d655ab
commit 3a8540a
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/object.c b/object.c
@@ -264,7 +264,7 @@ static VALUE rb_class_s_alloc(VALUE, SEL);
 static VALUE
 rb_obj_clone_imp(VALUE obj, SEL sel)
 {
-    if (rb_special_const_p(obj)) {
+    if (rb_special_const_p(obj) || TYPE(obj) == T_SYMBOL) {
         rb_raise(rb_eTypeError, "can't clone %s", rb_obj_classname(obj));
     }
 

diff --git a/spec/frozen/tags/macruby/core/object/clone_tags.txt b/spec/frozen/tags/macruby/core/object/clone_tags.txt