method

abort_on_exception=

v2_6_3 - Show latest stable - Class: Thread

abort_on_exception=(p1)

public

When set to true, if this thr is aborted by an exception, the raised exception will be re-raised in the main thread.

There is also a class level method to set this for all threads, see ::abort_on_exception=.

static VALUE
rb_thread_abort_exc_set(VALUE thread, VALUE val)
{
    rb_thread_ptr(thread)->abort_on_exception = RTEST(val);
    return val;
}