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-rw-r--r--Lib/collections.py2
-rw-r--r--Lib/test/test_collections.py10
2 files changed, 11 insertions, 1 deletions
diff --git a/Lib/collections.py b/Lib/collections.py
index 2ce46de..1a43afb 100644
--- a/Lib/collections.py
+++ b/Lib/collections.py
@@ -240,7 +240,7 @@ def namedtuple(typename, field_names, verbose=False, rename=False):
return result \n
def __repr__(self):
'Return a nicely formatted representation string'
- return '%(typename)s(%(reprtxt)s)' %% self \n
+ return self.__class__.__name__ + '(%(reprtxt)s)' %% self \n
def _asdict(self):
'Return a new OrderedDict which maps field names to their values'
return OrderedDict(zip(self._fields, self)) \n
diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py
index 69c4a9f..2af94bf 100644
--- a/Lib/test/test_collections.py
+++ b/Lib/test/test_collections.py
@@ -218,6 +218,16 @@ class TestNamedTuple(unittest.TestCase):
# test __getnewargs__
self.assertEqual(t.__getnewargs__(), values)
+ def test_repr(self):
+ with support.captured_stdout() as template:
+ A = namedtuple('A', 'x', verbose=True)
+ self.assertEqual(repr(A(1)), 'A(x=1)')
+ # repr should show the name of the subclass
+ class B(A):
+ pass
+ self.assertEqual(repr(B(1)), 'B(x=1)')
+
+
class ABCTestCase(unittest.TestCase):
def validate_abstract_methods(self, abc, *names):