From 87b9a8b4de29d96be6b6a74992357b635d198b58 Mon Sep 17 00:00:00 2001
From: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Date: Fri, 3 Jan 2020 07:47:04 +0100
Subject: [PATCH] [2.2.x] Refs #31040 -- Fixed crypt.crypt() call in
 test_hashers.py.

An empty string is invalid salt in Python 3 and raises exception since
Python 3.9, see https://bugs.python.org/issue38402.
Backport of 1960d55f8baa412b43546d15a8342554808fff57 from master
---
 tests/auth_tests/test_hashers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/auth_tests/test_hashers.py b/tests/auth_tests/test_hashers.py
index 7feff16da9..ee6441b237 100644
--- a/tests/auth_tests/test_hashers.py
+++ b/tests/auth_tests/test_hashers.py
@@ -16,7 +16,7 @@ except ImportError:
     crypt = None
 else:
     # On some platforms (e.g. OpenBSD), crypt.crypt() always return None.
-    if crypt.crypt('', '') is None:
+    if crypt.crypt('') is None:
         crypt = None
 
 try: