Fix autoretry when function is missing dunder props

Fixes #392

2 files changed, 3 insertions, 4 deletions

diff --git a/kombu/connection.py b/kombu/connection.py
index 291d680a..1d70988a 100644
--- a/kombu/connection.py
+++ b/kombu/connection.py
@@ -495,9 +495,9 @@ class Connection(object):
         create_channel = self.channel
 
         class Revival(object):
-            __name__ = fun.__name__
-            __module__ = fun.__module__
-            __doc__ = fun.__doc__
+            __name__ = getattr(fun, '__name__', None)
+            __module__ = getattr(fun, '__module__', None)
+            __doc__ = getattr(fun, '__doc__', None)
 
             def revive(self, channel):
                 channels[0] = channel
diff --git a/kombu/tests/test_connection.py b/kombu/tests/test_connection.py
index 6bd3303f..fbe47113 100644
--- a/kombu/tests/test_connection.py
+++ b/kombu/tests/test_connection.py
@@ -418,7 +418,6 @@ class test_Connection(Case):
 
     def test_autoretry(self):
         myfun = Mock()
-        myfun.__name__ = 'test_autoretry'
 
         self.conn.transport.connection_errors = (KeyError, )