Merge pull request #3187 from AnHardt/target_extruder_number

Fix extrudernum in MSG_INVALID_EXTRUDER
9 years ago · 10caee2b7c
1 changed files with 1 additions and 1 deletions
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@ -7454,7 +7454,7 @@ bool setTargetedHotend(int code) {
      SERIAL_CHAR('M');
      SERIAL_ECHO(code);
      SERIAL_ECHOPGM(" " MSG_INVALID_EXTRUDER " ");
-      SERIAL_ECHOLN(target_extruder);
+      SERIAL_ECHOLN((int)target_extruder);
      return true;
    }
  }