--- a/tests/library-infinitepush.sh	Fri Apr 30 16:13:02 2021 -0700
+++ b/tests/library-infinitepush.sh	Sat May 01 00:41:43 2021 -0400
@@ -15,7 +15,7 @@
 [extensions]
 infinitepush=
 [ui]
-ssh = $PYTHON "$TESTDIR/dummyssh"
+ssh = "$PYTHON" "$TESTDIR/dummyssh"
 [infinitepush]
 branchpattern=re:scratch/.*
 EOF