`mrb_class_real()` did not work for `BasicObject`; fix #4037

faa4eaf6 · Yukihiro "Matz" Matsumoto · 55edae02 · faa4eaf6
Commit faa4eaf6 authored Jun 08, 2018 by Yukihiro "Matz" Matsumoto
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

src/class.c src/class.c +2 -2

No files found.
--- a/src/class.c
+++ b/src/class.c
@@ -1763,10 +1763,10 @@ mrb_class_path(mrb_state *mrb, struct RClass *c)
 MRB_API struct RClass*
 mrb_class_real(struct RClass* cl)
 {
-  if (cl == 0)
-    return NULL;
+  if (cl == 0) return NULL;
  while ((cl->tt == MRB_TT_SCLASS) || (cl->tt == MRB_TT_ICLASS)) {
    cl = cl->super;
+    if (cl == 0) return NULL;
  }
  return cl;
 }