Completely removing the previously commented out break on error line

Author: jamesleesaunders

xbee/base.py

@@ -107,9 +107,7 @@ def run(self):
                 # Unexpected thread quit.
                 if self._error_callback:
                     self._error_callback(e)
-                # Do not break on error as this is not thread safe
-                # See: http://axotron.se/blog/problems-with-python-xbee-2-2-3-package/
-                # break
+
 
     def _wait_for_frame(self):
         """