diff -r cad62cb3c84c -r 75be14993fda tests/test-convert-svn-sink.t
--- a/tests/test-convert-svn-sink.t	Thu Jun 15 14:22:39 2017 -0400
+++ b/tests/test-convert-svn-sink.t	Tue Jun 20 09:45:02 2017 -0400
@@ -10,7 +10,7 @@
   >        if [ $2 -gt 0 ]; then
   >            limit="--limit=$2"
   >        fi
-  >        svn log --xml -v $limit | python "$TESTDIR/svnxml.py"
+  >        svn log --xml -v $limit | $PYTHON "$TESTDIR/svnxml.py"
   >     )
   > }