--- a/tests/test-mq.t Wed Jul 05 11:09:55 2017 -0500
+++ b/tests/test-mq.t Wed Jul 05 11:10:11 2017 -0500
@@ -1584,7 +1584,7 @@
$ PATH_INFO=/tags; export PATH_INFO
#endif
$ QUERY_STRING='style=raw'
- $ python hgweb.cgi | grep '^tip'
+ $ $PYTHON hgweb.cgi | grep '^tip'
tip [0-9a-f]{40} (re)
$ cd ..