From: James Turk <dev@jamesturk.net>
Date: Tue, 21 Nov 2023 15:18:53 +0000 (-0600)
Subject: gh-112252: Fix error on unset $OSNAME in venv/activate (GH-112253)
X-Git-Tag: v3.13.0a2~9
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e1540ae74d1fce62f53e25838ba21746ba5d8444;p=thirdparty%2FPython%2Fcpython.git

gh-112252: Fix error on unset $OSNAME in venv/activate (GH-112253)
---

diff --git a/Lib/venv/scripts/common/activate b/Lib/venv/scripts/common/activate
index 458740a35b0d..8398981ce53b 100644
--- a/Lib/venv/scripts/common/activate
+++ b/Lib/venv/scripts/common/activate
@@ -39,7 +39,7 @@ deactivate () {
 deactivate nondestructive
 
 # on Windows, a path can contain colons and backslashes and has to be converted:
-if [ "$OSTYPE" = "cygwin" ] || [ "$OSTYPE" = "msys" ] ; then
+if [ "${OSTYPE:-}" = "cygwin" ] || [ "${OSTYPE:-}" = "msys" ] ; then
     # transform D:\path\to\venv to /d/path/to/venv on MSYS
     # and to /cygdrive/d/path/to/venv on Cygwin
     export VIRTUAL_ENV=$(cygpath "__VENV_DIR__")