gcode: Don't log debugging output for unknown commands if command is blank

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-09-17 02:16:29 -04:00 · 2020-09-17 02:16:29 -04:00 · 6bba285f8e
parent 4c14063404
commit 6bba285f8e
1 changed files with 3 additions and 1 deletions
--- a/klippy/gcode.py
+++ b/klippy/gcode.py
@ -251,7 +251,9 @@ class GCodeDispatch:
            raise gcmd.error(self.printer.get_state_message()[0])
            return
        if not cmd:
-            logging.debug(gcmd.get_commandline())
+            cmdline = gcmd.get_commandline()
+            if cmdline:
+                logging.debug(cmdline)
            return
        if cmd.startswith("M117 "):
            # Handle M117 gcode with numeric and special characters