updated for version 7.3.1172
Problem:    Python 2: loading modules doesn't work well.
Solution:   Fix the code. Add more tests. (ZyX)
diff --git a/src/testdir/python2/module.py b/src/testdir/python2/module.py
index 5f0a6f0..e90106a 100644
--- a/src/testdir/python2/module.py
+++ b/src/testdir/python2/module.py
@@ -1 +1,2 @@
+import before_1
 dir = '2'