[pypy-commit] pypy py3.7: slight variant in error msg

[cfbolz]

Author: Carl Friedrich Bolz-Tereick <cfbolz at gmx.de>
Branch: py3.7
Changeset: r98620:8d3b5e787554
Date: 2020-01-31 22:33 +0100
http://bitbucket.org/pypy/pypy/changeset/8d3b5e787554/

Log:	slight variant in error msg

diff --git a/lib-python/3/test/test_dataclasses.py b/lib-python/3/test/test_dataclasses.py
--- a/lib-python/3/test/test_dataclasses.py
+++ b/lib-python/3/test/test_dataclasses.py
@@ -3015,7 +3015,7 @@
                           lambda x:x,
                           ]:
             with self.subTest(bad_field=bad_field):
-                with self.assertRaisesRegex(TypeError, r'has no len\(\)'):
+                with self.assertRaisesRegex(TypeError, r'has no len.*'):
                     make_dataclass('C', ['a', bad_field])
 
     def test_duplicate_field_names(self):