Extended test_documentation.py to be able to find doctests in subdirectories

called 'docs' anywhere under the Mailman package.  Change the rule API to
return rule classes not instances.  Added the ChainJump enum, though this will
likely change soon.

1 files changed, 1 insertions, 5 deletions

diff --git a/Mailman/rules/loop.py b/Mailman/rules/loop.py
index 77cedb0a6..a88858d6a 100644
--- a/Mailman/rules/loop.py
+++ b/Mailman/rules/loop.py
@@ -17,7 +17,7 @@
 
 """Look for a posting loop."""
 
-__all__ = ['loop_rule']
+__all__ = ['Loop']
 __metaclass__ = type
 
 
@@ -41,7 +41,3 @@ class Loop:
         been_theres = [value.strip().lower()
                        for value in msg.get_all('x-beenthere', [])]
         return mlist.posting_address in been_theres
-
-
-
-loop_rule = Loop()