Issue #24400: Remove inspect.isawaitable().

isawaitable() was added before collections.abc.Awaitable; now,
with Awaitable, it is no longer needed (we don't have ishashable()
or isiterable() methods in the inspect module either).

1 files changed, 0 insertions, 4 deletions

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.