Do a single write instead of two

diff --git a/Cura/util/machineCom.py b/Cura/util/machineCom.py
index 384a03b79cd6f2a4efe8b3729604e2435887ed99..811e4b9a84e3952793627bc1a645c3192f07ba59 100644 (file)
--- a/Cura/util/machineCom.py
+++ b/Cura/util/machineCom.py
@@ -366,8 +366,7 @@ class MachineCom(object):
                        return
                self._log('Send: %s' % (cmd))
                try:
-                       self._serial.write(cmd)
-                       self._serial.write('\n')
+                       self._serial.write(cmd + '\n')
                except:
                        self._log("Unexpected error while writing serial port: %s" % (getExceptionString()))
                        self._errorValue = getExceptionString()