Start using logging module to report errors

printrun/gcoder.py

@@ -18,6 +18,7 @@ import sys
 import re
 import math
 import datetime
+import logging
 from array import array
 
 gcode_parsed_args = ["x", "y", "e", "f", "z", "i", "j"]
@@ -66,7 +67,7 @@ def split(line):
     if not split_raw:
         line.command = line.raw
         line.is_move = False
-        print "Warning: raw line \"%s\" could not be parsed" % line.raw
+        logging.warning("raw G-Code line \"%s\" could not be parsed" % line.raw)
         return line.raw
     command = split_raw[0] if split_raw[0][0] != "n" else split_raw[1]
     line.command = command[0].upper() + command[1]