ints = filter(lambda x: isinstance(x, (int, long)), initscript_filter)
strs = filter(lambda x: isinstance(x, StringTypes), initscript_filter)
initscript_filter = Filter(InitScript.fields, {'initscript_id': ints, 'name': strs })
ints = filter(lambda x: isinstance(x, (int, long)), initscript_filter)
strs = filter(lambda x: isinstance(x, StringTypes), initscript_filter)
initscript_filter = Filter(InitScript.fields, {'initscript_id': ints, 'name': strs })