fixed bug, type issue

pin/__init__.py

@@ -56,6 +56,8 @@ def _parse_to_int_list(parse):
 def _output(pins,state):
     lpin.debug("setting pin(s) {:0>2} to value {}".format(
         pins,state))
+    if type(pins) is int:
+        pins = [pins]
     _pins_for_cleanup.update(pins)
     gpio.output(pins,state)