gh-120157: Remove unused code in concurrent.future (gh-120187)

diff --git a/Lib/concurrent/futures/_base.py b/Lib/concurrent/futures/_base.py
index 6742a07753c9217802f8a267f20e7fe6ffc28fb6..707fcdfde79acdb41aa00884ee0ebbb4eb90b887 100644 (file)
--- a/Lib/concurrent/futures/_base.py
+++ b/Lib/concurrent/futures/_base.py
@@ -23,14 +23,6 @@ CANCELLED = 'CANCELLED'
 CANCELLED_AND_NOTIFIED = 'CANCELLED_AND_NOTIFIED'
 FINISHED = 'FINISHED'
 
-_FUTURE_STATES = [
-    PENDING,
-    RUNNING,
-    CANCELLED,
-    CANCELLED_AND_NOTIFIED,
-    FINISHED
-]
-
 _STATE_TO_DESCRIPTION_MAP = {
     PENDING: "pending",
     RUNNING: "running",

diff --git a/Misc/NEWS.d/next/Library/2024-06-07-02-00-31.gh-issue-120157.HnWcF9.rst b/Misc/NEWS.d/next/Library/2024-06-07-02-00-31.gh-issue-120157.HnWcF9.rst
new file mode 100644 (file)
index 0000000..3e90512
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2024-06-07-02-00-31.gh-issue-120157.HnWcF9.rst
@@ -0,0 +1 @@
+Remove unused constant ``concurrent.futures._base._FUTURE_STATES`` in :mod:`concurrent.futures`. Patch by Clinton Christian (pygeek).