excutils: replace unicode by six.u

This makes it more Python 3 compatible. Change-Id: If640e551905836124657c79ab624e5717a0033a6
2013-08-23 15:45:42 +02:00
parent e35e166d2b
commit d3b6e97c98
1 changed files with 1 additions and 1 deletions
--- a/openstack/common/excutils.py
+++ b/openstack/common/excutils.py
@@ -79,7 +79,7 @@ def forever_retry_uncaught_exceptions(infunc):
            try:
                return infunc(*args, **kwargs)
            except Exception as exc:
-                this_exc_message = unicode(exc)
+                this_exc_message = six.u(str(exc))
                if this_exc_message == last_exc_message:
                    exc_count += 1
                else: