- Improve test coverage.

- Remove old cold which attempts to recover from trying to unpickle a
  ``z3c.pt`` template; Chameleon has been the templating engine for a
  good long time now.  Running repoze.bfg against a sandbox that has
  pickled ``z3c.pt`` templates it will now just fail with an
  unpickling error, but can be fixed by deleting the template cache
  files.

1 files changed, 2 insertions, 7 deletions

diff --git a/repoze/bfg/templating.py b/repoze/bfg/templating.py
index a8f10ae8f..ce2833415 100644
--- a/repoze/bfg/templating.py
+++ b/repoze/bfg/templating.py
@@ -1,6 +1,5 @@
 from zope.component import queryUtility
 from repoze.bfg.interfaces import ITemplateRenderer
-from zope.component.interfaces import ComponentLookupError
 from zope.component import getSiteManager
 from repoze.bfg.path import caller_path
 import os
@@ -18,12 +17,8 @@ def renderer_from_cache(path, factory, level=3, **kw):
         if not os.path.exists(abspath):
             raise ValueError('Missing template file: %s' % abspath)
         renderer = factory(abspath, **kw)
-        try:
-            sm = getSiteManager()
-        except ComponentLookupError:
-            pass
-        else:
-            sm.registerUtility(renderer, ITemplateRenderer, name=abspath)
+        sm = getSiteManager()
+        sm.registerUtility(renderer, ITemplateRenderer, name=abspath)
         
     return renderer