Features

--------

- The functionality of ``repoze.bfg.convention`` has been merged into
  the core.  Applications which make use of ``repoze.bfg.convention``
  will continue to work indefinitely, but it is recommended that apps
  stop depending upon it.  To do so, substitute imports of
  ``repoze.bfg.convention.bfg_view`` with imports of
  ``repoze.bfg.view.bfg_view``, and change the stanza in ZCML from
  ``<convention package=".">`` to ``<grok package=".">``.  As a result
  of the merge, bfg has grown a new dependency: ``martian``.

- View functions which use the pushpage decorator are now pickleable
  (meaning their use won't prevent a ``configure.zcml.cache`` file
  from being written to disk).

Implementation Changes
----------------------

- The ``wsgiapp`` decorator now uses ``webob.Request.get_response`` to
  do its work rather than relying on howgrown WSGI code.

1 files changed, 11 insertions, 5 deletions

diff --git a/repoze/bfg/push.py b/repoze/bfg/push.py
index abc81adb5..928b25280 100644
--- a/repoze/bfg/push.py
+++ b/repoze/bfg/push.py
@@ -1,8 +1,17 @@
 import os.path
+
 from repoze.bfg.chameleon_zpt import render_template_to_response
 
+try:
+    from functools import wraps
+except ImportError:
+    # < 2.5
+    from repoze.bfg.functional import wraps
+
 class pushpage(object):
-    """ Decorator for functions which return Chameleon template namespaces.
+    """ Decorator for a function which returns a response object after
+     running the namespace the wrapped function returns through a
+     Chameleon ZPT template.
 
     E.g.::
 
@@ -27,7 +36,4 @@ class pushpage(object):
         def _curried(context, request):
             kw = wrapped(context, request)
             return render_template_to_response(path, **kw)
-        _curried.__name__ = wrapped.__name__
-        _curried.__grok_module__ = wrapped.__module__ # r.bfg.convention support
-
-        return _curried
+        return wraps(wrapped)(_curried) # pickleability and grokkability