bpo-32601: Let test_expanduser use the same user if no others found. (GH-5246)
This happens in the NixOS build sandbox, for example, where the only
other user is nobody with home directory /.
(cherry picked from commit 5c0d462689e1a69537eaeba6ab94e3ff3524fc31)
Co-authored-by: Anders Kaseorg <andersk@mit.edu>
diff --git a/Lib/test/test_pathlib.py b/Lib/test/test_pathlib.py
index 5321555..d1a3fba 100644
--- a/Lib/test/test_pathlib.py
+++ b/Lib/test/test_pathlib.py
@@ -2142,6 +2142,9 @@
otherhome = pwdent.pw_dir.rstrip('/')
if othername != username and otherhome:
break
+ else:
+ othername = username
+ otherhome = userhome
p1 = P('~/Documents')
p2 = P('~' + username + '/Documents')