summaryrefslogtreecommitdiffstats
path: root/Lib/test
diff options
context:
space:
mode:
authorBatuhan Taşkaya <47358913+isidentical@users.noreply.github.com>2020-01-02 18:20:04 (GMT)
committerPablo Galindo <Pablogsal@gmail.com>2020-01-02 18:20:04 (GMT)
commit7b35bef9787cd80ed1e12124f759b4be03c849db (patch)
tree6b9acbbb48a86fc49da74afc2c9a97f31373f6bc /Lib/test
parent78018bb1621e5ecb61cba6e664d14ff789d2874c (diff)
downloadcpython-7b35bef9787cd80ed1e12124f759b4be03c849db.zip
cpython-7b35bef9787cd80ed1e12124f759b4be03c849db.tar.gz
cpython-7b35bef9787cd80ed1e12124f759b4be03c849db.tar.bz2
bpo-38870: Throw ValueError on invalid yield from usage (GH-17798)
Diffstat (limited to 'Lib/test')
-rw-r--r--Lib/test/test_unparse.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/test/test_unparse.py b/Lib/test/test_unparse.py
index 49767db..e8b0d4b 100644
--- a/Lib/test/test_unparse.py
+++ b/Lib/test/test_unparse.py
@@ -278,6 +278,8 @@ class UnparseTestCase(ASTTestCase):
def test_invalid_set(self):
self.check_invalid(ast.Set(elts=[]))
+ def test_invalid_yield_from(self):
+ self.check_invalid(ast.YieldFrom(value=None))
class DirectoryTestCase(ASTTestCase):
"""Test roundtrip behaviour on all files in Lib and Lib/test."""