From: Victor Stinner <vstinner@python.org>
Date: Fri, 5 Jul 2024 20:30:08 +0000 (+0200)
Subject: gh-121359: Run test_pyrepl in isolated mode (#121414)
X-Git-Tag: v3.14.0a1~1214
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6239d41527d5977aa5d44e4b894d719bc045860e;p=thirdparty%2FPython%2Fcpython.git

gh-121359: Run test_pyrepl in isolated mode (#121414)

run_repl() now pass the -I option (isolated mode) to Python if the
'env' parameter is not set.
---

diff --git a/Lib/test/test_pyrepl/test_pyrepl.py b/Lib/test/test_pyrepl/test_pyrepl.py
index 93c80467a045..7621b8af808f 100644
--- a/Lib/test/test_pyrepl/test_pyrepl.py
+++ b/Lib/test/test_pyrepl/test_pyrepl.py
@@ -927,8 +927,11 @@ class TestMain(TestCase):
 
     def run_repl(self, repl_input: str | list[str], env: dict | None = None) -> tuple[str, int]:
         master_fd, slave_fd = pty.openpty()
+        cmd = [sys.executable, "-i", "-u"]
+        if env is None:
+            cmd.append("-I")
         process = subprocess.Popen(
-            [sys.executable, "-i", "-u"],
+            cmd,
             stdin=slave_fd,
             stdout=slave_fd,
             stderr=slave_fd,