assert py.__version__ to be 2.0 at least to avoid other weird errors

--HG-- branch : trunk
2010-10-12 21:59:15 +02:00 · 2010-10-12 21:59:15 +02:00 · 270deb015e
parent 22282eedb9
commit 270deb015e
1 changed files with 4 additions and 0 deletions
--- a/pytest/_core.py
+++ b/pytest/_core.py
@ -1,4 +1,8 @@
 import py
+
+assert py.__version__.split(".")[:2] >= ['2', '0'], ("installation problem: "
+    "%s is too old, remove or upgrade 'py'" % (py.__version__))
+
 import sys, os

 default_plugins = (