diff --git a/Lib/collections.py b/Lib/collections.py index b03a733e7b1..f6233a7a448 100644 --- a/Lib/collections.py +++ b/Lib/collections.py @@ -88,8 +88,9 @@ def namedtuple(typename, field_names, verbose=False): if verbose: print template - # Execute the template string in a temporary namespace - namespace = dict(itemgetter=_itemgetter) + # Execute the template string in a temporary namespace and + # support tracing utilities by setting a value for frame.f_globals['__name__'] + namespace = dict(itemgetter=_itemgetter, __name__='namedtuple_%s' % typename) try: exec template in namespace except SyntaxError, e: