Fix flush_and_request_resend

3 years ago · 53fc13ba7f
1 changed files with 1 additions and 0 deletions
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@ -270,6 +270,7 @@ void GCodeQueue::flush_and_request_resend(const serial_index_t serial_ind) {
  SERIAL_FLUSH();
  SERIAL_ECHOPGM(STR_RESEND);
  SERIAL_ECHOLN(serial_state[serial_ind.index].last_N + 1);
+  SERIAL_ECHOLNPGM(STR_OK);
 }

 static bool serial_data_available(serial_index_t index) {