diff options
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -537,12 +537,16 @@ exc_setup_message(const rb_execution_context_t *ec, VALUE mesg, VALUE *cause) } if (!nocircular && !NIL_P(*cause) && !UNDEF_P(*cause) && *cause != mesg) { +#if 0 /* maybe critical for some cases */ + rb_exc_check_circular_cause(*cause); +#else VALUE c = *cause; while (!NIL_P(c = rb_attr_get(c, id_cause))) { if (c == mesg) { rb_raise(rb_eArgError, "circular causes"); } } +#endif } return mesg; } |