- Fix pyramid.config.preserve_view_attrs to not choke when the vi…

…ew it is

  passed is ``None`` (FBO: pyramid_formish).

CHANGES.txt

@@ -1,3 +1,12 @@
+Next release
+============
+
+Bug Fixes
+---------
+
+- Fix ``pyramid.config.preserve_view_attrs`` to not choke when the view it is
+  passed is ``None`` (FBO: pyramid_formish).
+
 1.1.1 (2011-08-13)
 ==================
 

pyramid/config.py

@@ -2890,6 +2890,9 @@ def preserve_view_attrs(view, wrapper):
     if wrapper is view:
         return view
 
+    if view is None:
+        return wrapper
+
     original_view = getattr(view, '__original_view__', None)
 
     if original_view is None:

pyramid/tests/test_config.py

@@ -4689,6 +4689,12 @@ def view(context, request):
         result = self._callFUT(view, view)
         self.assertTrue(result is view)
 
+    def test_view_is_None(self):
+        def view(context, request):
+            """ """
+        result = self._callFUT(None, view)
+        self.assertTrue(result is view)
+
     def test_it_different_with_existing_original_view(self):
         def view1(context, request): pass
         view1.__original_view__ = 'abc'