Author: Manuel Jacob <m...@manueljacob.de>
Branch: py3.6
Changeset: r91921:3de6fb333784
Date: 2017-07-19 00:21 +0200
http://bitbucket.org/pypy/pypy/changeset/3de6fb333784/
Log: Implement AsyncGenABase.descr_close(). Translation should work
again!
diff --git a/pypy/interpreter/generator.py b/pypy/interpreter/generator.py
--- a/pypy/interpreter/generator.py
+++ b/pypy/interpreter/generator.py
@@ -642,7 +642,7 @@
raise
def descr_close(self):
- XXX
+ self.state = self.ST_CLOSED
def unwrap_value(self, w_value):
if isinstance(w_value, AsyncGenValueWrapper):
diff --git a/pypy/interpreter/test/test_coroutine.py
b/pypy/interpreter/test/test_coroutine.py
--- a/pypy/interpreter/test/test_coroutine.py
+++ b/pypy/interpreter/test/test_coroutine.py
@@ -485,3 +485,17 @@
await a.aclose()
raises(RuntimeError, run().send, None)
"""
+
+ def test_async_anext_close(self): """
+ async def ag():
+ yield 42
+
+ an = ag().__anext__()
+ an.close()
+ try:
+ next(an)
+ except StopIteration as e:
+ assert e.value is None
+ else:
+ assert False, "didn't raise"
+ """
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