commit 4054b172ab59054715a2aaf4979bd84ac23e3ada
author Aaron Hall, MBA <aaronchall@yahoo.com> Sun May 20 19:46:42 2018 -0400
committer Serhiy Storchaka <storchaka@gmail.com> Mon May 21 02:46:42 2018 +0300
tree e21f94afd65ee1cd88e011649fd6147f03567a12
parent aef639f62677f8a342af24e9c19f0503b0d1e36e

bpo-26103: Fix inspect.isdatadescriptor() and a data descriptor definition. (GH-1959)

Look for '__set__' or '__delete__'.

Misc/ACKS

diff --git a/Misc/ACKS b/Misc/ACKS
index cb7f4cd..4d295b6 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -603,6 +603,7 @@
 Václav Haisman
 Zbigniew Halas
 Walker Hale IV
+Aaron Christopher Hall
 Bob Halley
 Jesse Hallio
 Jun Hamano

Misc/NEWS.d/next/Library/2018-05-14-09-07-14.bpo-26103._zU8E2.rst

diff --git a/Misc/NEWS.d/next/Library/2018-05-14-09-07-14.bpo-26103._zU8E2.rst b/Misc/NEWS.d/next/Library/2018-05-14-09-07-14.bpo-26103._zU8E2.rst
new file mode 100644
index 0000000..cb4c41b
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2018-05-14-09-07-14.bpo-26103._zU8E2.rst
@@ -0,0 +1,2 @@
+Correct ``inspect.isdatadescriptor`` to look for ``__set__`` or
+``__delete__``.  Patch by Aaron Hall.