diff options
Diffstat (limited to 'vm_exec.c')
-rw-r--r-- | vm_exec.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -183,7 +183,7 @@ vm_exec_core(rb_execution_context_t *ec, VALUE initial) } } - if ((th = rb_ec_thread_ptr(ec))->retval != Qundef) { + if (!UNDEF_P((th = rb_ec_thread_ptr(ec))->retval)) { VALUE ret = th->retval; th->retval = Qundef; return ret; |