Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →
instance method
Exception#set_backtrace
exc.set_backtrace(backtrace) → array
error.c
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static VALUE
exc_set_backtrace(VALUE exc, VALUE bt)
{
return rb_ivar_set(exc, id_bt, rb_check_backtrace(bt));
}
Sets the backtrace information associated with exc. The backtrace must be an array of String objects or a single String in the format described in Exception#backtrace.