From: Stefano Rivera <stefano@rivera.za.net>
Date: Sun, 21 Jan 2024 15:55:16 -0400
Subject: autoreload_test: Handle a relative PYTHONPATH

This came up in the Debian package build of tornado, where we run the
tests from a staged build of the module.

Forwarded: https://github.com/tornadoweb/tornado/pull/3358
---
 tornado/test/autoreload_test.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- python-tornado.orig/tornado/test/autoreload_test.py
+++ python-tornado/tornado/test/autoreload_test.py
@@ -75,7 +75,7 @@
         # application
         pythonpath = os.getcwd()
         if "PYTHONPATH" in os.environ:
-            pythonpath += os.pathsep + os.environ["PYTHONPATH"]
+            pythonpath += os.pathsep + os.path.join(os.getcwd(), os.environ["PYTHONPATH"])
 
         p = Popen(
             args,