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-rw-r--r--numpy/lib/recfunctions.py2
-rw-r--r--numpy/lib/tests/test_recfunctions.py8
2 files changed, 5 insertions, 5 deletions
diff --git a/numpy/lib/recfunctions.py b/numpy/lib/recfunctions.py
index 40060b41a..024ba763f 100644
--- a/numpy/lib/recfunctions.py
+++ b/numpy/lib/recfunctions.py
@@ -200,7 +200,7 @@ def flatten_descr(ndtype):
descr = []
for field in names:
(typ, _) = ndtype.fields[field]
- if typ.names:
+ if typ.names is not None:
descr.extend(flatten_descr(typ))
else:
descr.append((field, typ))
diff --git a/numpy/lib/tests/test_recfunctions.py b/numpy/lib/tests/test_recfunctions.py
index 0c839d486..38147a85e 100644
--- a/numpy/lib/tests/test_recfunctions.py
+++ b/numpy/lib/tests/test_recfunctions.py
@@ -378,8 +378,8 @@ class TestMergeArrays(object):
z = np.array(
[('A', 1.), ('B', 2.)], dtype=[('A', '|S3'), ('B', float)])
w = np.array(
- [(1, (2, 3.0)), (4, (5, 6.0))],
- dtype=[('a', int), ('b', [('ba', float), ('bb', int)])])
+ [(1, (2, 3.0, ())), (4, (5, 6.0, ()))],
+ dtype=[('a', int), ('b', [('ba', float), ('bb', int), ('bc', [])])])
self.data = (w, x, y, z)
def test_solo(self):
@@ -450,8 +450,8 @@ class TestMergeArrays(object):
test = merge_arrays((x, w), flatten=False)
controldtype = [('f0', int),
('f1', [('a', int),
- ('b', [('ba', float), ('bb', int)])])]
- control = np.array([(1., (1, (2, 3.0))), (2, (4, (5, 6.0)))],
+ ('b', [('ba', float), ('bb', int), ('bc', [])])])]
+ control = np.array([(1., (1, (2, 3.0, ()))), (2, (4, (5, 6.0, ())))],
dtype=controldtype)
assert_equal(test, control)