Outer class may be same as the class; fix #3382

b3ce3645 · Yukihiro "Matz" Matsumoto · 72bff293 · b3ce3645
Commit b3ce3645 authored Jan 24, 2017 by Yukihiro "Matz" Matsumoto
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src/class.c src/class.c +1 -1

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--- a/src/class.c
+++ b/src/class.c
@@ -1586,7 +1586,7 @@ mrb_class_path(mrb_state *mrb, struct RClass *c)
    if (sym == 0) {
      return mrb_nil_value();
    }
-    else if (outer && outer != mrb->object_class) {
+    else if (outer && outer != c && outer != mrb->object_class) {
      mrb_value base = mrb_class_path(mrb, outer);
      path = mrb_str_buf_new(mrb, 0);
      if (mrb_nil_p(base)) {