--- a/tests/test-treemanifest.t	Tue Sep 18 22:40:03 2018 -0400
+++ b/tests/test-treemanifest.t	Tue Sep 18 23:47:21 2018 -0400
@@ -1,6 +1,6 @@
   $ cat << EOF >> $HGRCPATH
   > [ui]
-  > ssh=$PYTHON "$TESTDIR/dummyssh"
+  > ssh="$PYTHON" "$TESTDIR/dummyssh"
   > EOF
 
 Set up repo
changeset 39723	5abc47d4ca6b
parent 39506	f1186c292d03
child 39738	4bd6e444c76f