diff options
| -rw-r--r-- | src/class.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/class.c b/src/class.c index f8475c3f2..e28951499 100644 --- a/src/class.c +++ b/src/class.c @@ -1375,8 +1375,10 @@ include_module_at(mrb_state *mrb, struct RClass *c, struct RClass *ins_pos, stru void *klass_mt = find_origin(c)->mt; while (m) { - int superclass_seen = 0; + int original_seen = FALSE; + int superclass_seen = FALSE; + if (c == ins_pos) original_seen = TRUE; if (m->flags & MRB_FL_CLASS_IS_PREPENDED) goto skip; @@ -1385,16 +1387,17 @@ include_module_at(mrb_state *mrb, struct RClass *c, struct RClass *ins_pos, stru p = c->super; while (p) { + if (c == p) original_seen = TRUE; if (p->tt == MRB_TT_ICLASS) { if (p->mt == m->mt) { - if (!superclass_seen) { + if (!superclass_seen && original_seen) { ins_pos = p; /* move insert point */ } goto skip; } } else if (p->tt == MRB_TT_CLASS) { if (!search_super) break; - superclass_seen = 1; + superclass_seen = TRUE; } p = p->super; } |