diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1332,7 +1332,7 @@ rb_process_status_wait(rb_pid_t pid, int flags) if (!(flags & WNOHANG)) { VALUE scheduler = rb_fiber_scheduler_current(); VALUE result = rb_fiber_scheduler_process_wait(scheduler, pid, flags); - if (result != Qundef) return result; + if (!UNDEF_P(result)) return result; } struct waitpid_state waitpid_state; |