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-rw-r--r--Doc/library/inspect.rst10
-rw-r--r--Doc/whatsnew/3.5.rst5
-rw-r--r--Lib/inspect.py4
-rw-r--r--Lib/test/test_inspect.py25
4 files changed, 2 insertions, 42 deletions
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst
index d4ebffd..8bce522 100644
--- a/Doc/library/inspect.rst
+++ b/Doc/library/inspect.rst
@@ -303,16 +303,6 @@ attributes:
.. versionadded:: 3.5
-.. function:: isawaitable(object)
-
- Return true if the object can be used in :keyword:`await`
- expression.
-
- See also :class:`collections.abc.Awaitable`.
-
- .. versionadded:: 3.5
-
-
.. function:: istraceback(object)
Return true if the object is a traceback.
diff --git a/Doc/whatsnew/3.5.rst b/Doc/whatsnew/3.5.rst
index abc1b8d..63a5ff5 100644
--- a/Doc/whatsnew/3.5.rst
+++ b/Doc/whatsnew/3.5.rst
@@ -527,9 +527,8 @@ inspect
* New argument ``follow_wrapped`` for :func:`inspect.signature`.
(Contributed by Yury Selivanov in :issue:`20691`.)
-* New :func:`~inspect.iscoroutine`, :func:`~inspect.iscoroutinefunction`,
- and :func:`~inspect.isawaitable` functions. (Contributed by Yury Selivanov
- in :issue:`24017`.)
+* New :func:`~inspect.iscoroutine` and :func:`~inspect.iscoroutinefunction`
+ functions. (Contributed by Yury Selivanov in :issue:`24017`.)
* New :func:`~inspect.getcoroutinelocals` and :func:`~inspect.getcoroutinestate`
functions. (Contributed by Yury Selivanov in :issue:`24400`.)
diff --git a/Lib/inspect.py b/Lib/inspect.py
index 6285a6c..f48769e 100644
--- a/Lib/inspect.py
+++ b/Lib/inspect.py
@@ -186,10 +186,6 @@ def iscoroutinefunction(object):
return bool((isfunction(object) or ismethod(object)) and
object.__code__.co_flags & CO_COROUTINE)
-def isawaitable(object):
- """Return true if the object can be used in "await" expression."""
- return isinstance(object, collections.abc.Awaitable)
-
def isgenerator(object):
"""Return true if the object is a generator.
diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py
index 39fa484..ebd106c 100644
--- a/Lib/test/test_inspect.py
+++ b/Lib/test/test_inspect.py
@@ -159,31 +159,6 @@ class TestPredicates(IsTestBase):
coro.close(); gen_coro.close() # silence warnings
- def test_isawaitable(self):
- def gen(): yield
- self.assertFalse(inspect.isawaitable(gen()))
-
- coro = coroutine_function_example(1)
- gen_coro = gen_coroutine_function_example(1)
-
- self.assertTrue(
- inspect.isawaitable(coro))
- self.assertTrue(
- inspect.isawaitable(gen_coro))
-
- class Future:
- def __await__():
- pass
- self.assertTrue(inspect.isawaitable(Future()))
- self.assertFalse(inspect.isawaitable(Future))
-
- class NotFuture: pass
- not_fut = NotFuture()
- not_fut.__await__ = lambda: None
- self.assertFalse(inspect.isawaitable(not_fut))
-
- coro.close(); gen_coro.close() # silence warnings
-
def test_isroutine(self):
self.assertTrue(inspect.isroutine(mod.spam))
self.assertTrue(inspect.isroutine([].count))