useful assertion

2006-03-20 21:38:36 +00:00 · 2006-03-20 21:38:36 +00:00 · 71e3ea4964
parent 725e82e6f4
commit 71e3ea4964
1 changed files with 1 additions and 0 deletions
--- a/direct/src/dcparser/dcClass.cxx
+++ b/direct/src/dcparser/dcClass.cxx
@ -289,6 +289,7 @@ get_num_inherited_fields() const {
    if (_inherited_fields.empty()) {
      ((DCClass *)this)->rebuild_inherited_fields();
    }
+    nassertr(!_inherited_fields.empty(), 0);
    return (int)_inherited_fields.size();

  } else {