pep8 + pyflakes, update changes.

CHANGES.txt

@@ -5,7 +5,7 @@ CHANGES
 0.11 (unreleased)
 -----------------
 
-- Nothing changed yet.
+- Added nl translations.
 
 
 0.10 (2011-02-08)

buildout.cfg

@@ -1,5 +1,5 @@
 [buildout]
-extends = http://download.zope.org/zopetoolkit/index/1.1c1/ztk-versions.cfg
+extends = http://download.zope.org/zopetoolkit/index/1.1.1/ztk-versions.cfg
 develop = .
 parts =
   test

src/zope/__init__.py

@@ -0,0 +1,7 @@
+# this is a namespace package
+try:
+    import pkg_resources
+    pkg_resources.declare_namespace(__name__)
+except ImportError:
+    import pkgutil
+    __path__ = pkgutil.extend_path(__path__, __name__)

src/zope/errorview/browser.py

@@ -14,13 +14,14 @@
 
 from zope.authentication.interfaces import IAuthentication
 from zope.component import getUtility
-from zope.errorview.http import ExceptionViewBase, ExceptionView
+from zope.errorview.http import ExceptionViewBase
 from zope.errorview.http import UnauthorizedView
 from zope.publisher.browser import BrowserPage
 
 from zope.errorview.i18n import _
 from zope.i18n import translate
 
+
 class ExceptionView(ExceptionViewBase, BrowserPage):
 
     def render(self):

src/zope/errorview/interfaces.py

@@ -1,10 +1,12 @@
 from zope.interface import Interface, implements, Attribute
 
+
 class IHandleExceptionEvent(Interface):
     """Event fired when handling an exception."""
 
     request = Attribute('The current request')
 
+
 class HandleExceptionEvent(object):
     implements(IHandleExceptionEvent)
 

src/zope/errorview/tests/test_browser.py

@@ -14,7 +14,6 @@
 
 from unittest import TestCase
 from zope.authentication.interfaces import IAuthentication
-from zope.browser.interfaces import ISystemErrorView
 from zope.component import getUtility, getMultiAdapter
 from zope.component.testlayer import ZCMLFileLayer
 from zope.interface import implements

src/zope/errorview/tests/test_event.py

@@ -27,7 +27,7 @@ def setUp(self):
         self.request = HTTPRequest('', {})
 
     def test_event(self):
-        view = ExceptionViewBase(Exception(), self.request)()
+        ExceptionViewBase(Exception(), self.request)()
         event = zope.component.eventtesting.getEvents()[0]
         self.assertEqual(event.request, self.request)
         self.assertTrue(IHandleExceptionEvent.providedBy(event))

src/zope/errorview/tests/test_http.py

@@ -48,7 +48,8 @@ def test_exceptionview(self):
         self.assertEqual(self.request.response.getStatus(), 500)
 
     def test_systemerrormixin_view(self):
-        class SystemErrorView(http.ExceptionViewBase, http.SystemErrorViewMixin):
+        class SystemErrorView(http.ExceptionViewBase,
+                              http.SystemErrorViewMixin):
             pass
         view = SystemErrorView(Exception(), self.request)
         self.failUnless(IHTTPException.providedBy(view))
@@ -130,8 +131,9 @@ def test_traversalexceptionview(self):
         # XXX test the MKCOL verb here too.
 
     def test_notfound(self):
-        view = getMultiAdapter(
-            (NotFound(object(), self.request), self.request), name='index.html')
+        view = getMultiAdapter((NotFound(object(), self.request),
+                               self.request),
+                               name='index.html')
         self.failUnless(IHTTPException.providedBy(view))
         self.assertEquals(view(), '')
         self.assertEqual(self.request.response.getStatus(), 404)