# HG changeset patch
# User Arseniy Alekseyev <aalekseyev@janestreet.com>
# Date 1728299328 -3600
# Node ID 479899e538164496a0b485b05bfb3b0d8894fad8
# Parent  f1312d0803a80fc7f176f9a91e4e38e92314eacd
tests: hopefully fix `test-doctest.py` on Windows and more

1. Shell syntax understood by `shell=True` depends on the platform.
Instead, pass `shell=False` and call `sh` explicitly to interpret
the command correctly.

2. Stop setting `HGRCPATH=/dev/null`, so the setting
`experimental.evolution=createmarkers` is set correctly.
The reason I set HGRCPATH to /dev/null previously is because of
misunderstanding where I thought the Python script had no HGRC to edit.
As it turns out, there is in fact a valid temporary HGRC pointed to by
HGRCPATH in this context so we don't seem to need this. /shrug

diff -r f1312d0803a8 -r 479899e53816 tests/test-doctest.py
--- a/tests/test-doctest.py	Sat Oct 26 13:56:46 2024 -0400
+++ b/tests/test-doctest.py	Mon Oct 07 12:08:48 2024 +0100
@@ -72,9 +72,13 @@
     sys.exit(0)
 
 files = subprocess.check_output(
-    "HGRCPATH=/dev/null . helpers-testrepo.sh; testrepohg files --print0 \"%s\""
-    % fileset,
-    shell=True,
+    [
+        "sh",
+        "-c",
+        "set -e; . helpers-testrepo.sh; testrepohg files --print0 \"%s\""
+        % fileset,
+    ],
+    shell=False,
     cwd=cwd,
 ).split(b'\0')