Fix IO object test

2013-12-05 17:16:26 -02:00 · 2013-12-05 17:16:26 -02:00 · 80ccf89619
parent 9d78dac57e
commit 80ccf89619
1 changed files with 1 additions and 1 deletions
--- a/ext/lxc.c
+++ b/ext/lxc.c
@ -242,7 +242,7 @@ is_string_array(VALUE v)
 static int
 is_io(VALUE v)
 {
-    return !strcmp(rb_obj_classname(v), "IO");
+    return rb_obj_is_kind_of(v, rb_cIO) == Qtrue;
 }
 static void