diff -r 76572d14bd27 -r 50cc13814bfb iro/validate.py
--- a/iro/validate.py	Wed Apr 25 17:15:15 2012 +0200
+++ b/iro/validate.py	Fri Jul 06 12:22:15 2012 +0200
@@ -2,7 +2,10 @@
 
 import re
 from decorator import decorator
-from inspect import getcallargs
+try:
+    from inspect import getcallargs
+except ImportError:
+    from .inspect_getcallargs import getcallargs
 import types
 
 from .error import ValidateException, InvalidTel, InvalidMail