add missing get_arch()
@@ -255,3 +255,8 @@ def stop_speaking():
LOG.info("mycroft.utils.stop_speaking() is depreciated, use "
"mycroft.audio.stop_speaking() instead.")
mycroft.audio.stop_speaking()
+
+
+def get_arch():
+ """ Get architecture string of system. """
+ return os.uname()[4]
