# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 2019-12-27 21:57:28
# Node ID bd3fa45c0662a17df66cc9005e25903a8030c9de
# Parent  414cb20e241ebb6a45b03429c43d078b619b4e2e

run-tests: ensure the script exits when it fails to change directories

Caught by PyCharm as an unused variable assignment.  This regressed in
c496e8c14b9e.

Differential Revision: https://phab.mercurial-scm.org/D7750

diff --git a/tests/run-tests.py b/tests/run-tests.py
--- a/tests/run-tests.py
+++ b/tests/run-tests.py
@@ -1839,7 +1839,7 @@ class TTest(Test):
                 cmd = rawcmd.split()
                 toggletrace(rawcmd)
                 if len(cmd) == 2 and cmd[0] == b'cd':
-                    l = b'  $ cd %s || exit 1\n' % cmd[1]
+                    rawcmd = b'cd %s || exit 1\n' % cmd[1]
                 script.append(rawcmd)
             elif l.startswith(b'  > '):  # continuations
                 after.setdefault(prepos, []).append(l)