[Python-checkins] bpo-43231: Correctly calculate the curses color pair limit when checking for it (GH-24541)

[pablogsal]

https://github.com/python/cpython/commit/d0204963ec87beb9732e924e464b8a6a1ef4d341
commit: d0204963ec87beb9732e924e464b8a6a1ef4d341
branch: master
author: Pablo Galindo <Pablogsal at gmail.com>
committer: pablogsal <Pablogsal at gmail.com>
date: 2021-02-15T22:15:49Z
summary:

bpo-43231: Correctly calculate the curses color pair limit when checking for it (GH-24541)

files:
M Lib/test/test_curses.py

diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py
index f6bd27d02e431..0833c86115ebd 100644
--- a/Lib/test/test_curses.py
+++ b/Lib/test/test_curses.py
@@ -930,7 +930,7 @@ def get_pair_limit(self):
             # range may be restricted, so we need to check if the limit is still
             # correct
             try:
-                curses.init_pair(pair_limit, 0, 0)
+                curses.init_pair(pair_limit - 1, 0, 0)
             except ValueError:
                 pair_limit = curses.COLOR_PAIRS
         return pair_limit