Merge pull request #738 from ppaez/pep8_scaffolds

Improve pep8 compliance of scaffolds

31 files changed, 65 insertions, 45 deletions

diff --git a/docs/tutorials/wiki2/authorization.rst b/docs/tutorials/wiki2/authorization.rst
index 1ddf8c82d..d98fb87e4 100644
--- a/docs/tutorials/wiki2/authorization.rst
+++ b/docs/tutorials/wiki2/authorization.rst
@@ -86,7 +86,7 @@ statement at the head:
 Add the following class definition:
 
 .. literalinclude:: src/authorization/tutorial/models.py
-   :lines: 35-39
+   :lines: 36-40
    :linenos:
    :language: python
 
@@ -112,7 +112,7 @@ parameter to our :term:`Configurator` constructor, that points to
 the class we created above:
 
 .. literalinclude:: src/authorization/tutorial/__init__.py
-   :lines: 23-24
+   :lines: 24-25
    :linenos:
    :emphasize-lines: 2
    :language: python
@@ -144,7 +144,7 @@ add these import statements:
 Now add those policies to the configuration:
 
 .. literalinclude:: src/authorization/tutorial/__init__.py
-   :lines: 20-26
+   :lines: 21-27
    :linenos:
    :emphasize-lines: 1-3,6-7
    :language: python
@@ -206,7 +206,7 @@ Go back to ``tutorial/tutorial/__init__.py`` and add these two
 routes:
 
 .. literalinclude:: src/authorization/tutorial/__init__.py
-   :lines: 29-30
+   :lines: 30-31
    :linenos:
    :language: python
 
@@ -333,7 +333,7 @@ when we're done:
 
 .. literalinclude:: src/authorization/tutorial/__init__.py
    :linenos:
-   :emphasize-lines: 2-3,7,23-24,20-26,29-30
+   :emphasize-lines: 2-3,7,21-23,25-27,30-31
    :language: python
 
 (Only the highlighted lines need to be added.)
@@ -343,7 +343,7 @@ when we're done:
 
 .. literalinclude:: src/authorization/tutorial/models.py
    :linenos:
-   :emphasize-lines: 1-4,35-39
+   :emphasize-lines: 1-4,36-40
    :language: python
 
 (Only the highlighted lines need to be added.)
diff --git a/docs/tutorials/wiki2/basiclayout.rst b/docs/tutorials/wiki2/basiclayout.rst
index 4f73dc914..934bfb52a 100644
--- a/docs/tutorials/wiki2/basiclayout.rst
+++ b/docs/tutorials/wiki2/basiclayout.rst
@@ -51,15 +51,14 @@ The main function first creates a SQLAlchemy database engine using
 (something like ``sqlite://``):
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 12
-      :linenos:
+      :lines: 13
       :language: py
 
 ``main`` then initializes our SQLAlchemy session object, passing it the
 engine:
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 13
+      :lines: 14
       :language: py
 
 ``main`` subsequently initializes our SQLAlchemy declarative Base object,
@@ -71,13 +70,13 @@ forgotten about this tutorial, you won't be left scratching your head when it
 doesn't work.
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 14
+      :lines: 15
       :language: py
 
 The next step of ``main`` is to construct a :term:`Configurator` object:
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 15
+      :lines: 16
       :language: py
 
 ``settings`` is passed to the Configurator as a keyword argument with the
@@ -90,7 +89,7 @@ deployment-related values such as ``pyramid.reload_templates``,
 two arguments: ``static`` (the name), and ``static`` (the path):
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 16
+      :lines: 17
       :language: py
 
 This registers a static resource view which will match any URL that starts
@@ -108,7 +107,7 @@ via the :meth:`pyramid.config.Configurator.add_route` method that will be
 used when the URL is ``/``:
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 17
+      :lines: 18
       :language: py
 
 Since this route has a ``pattern`` equalling ``/`` it is the route that will
@@ -121,7 +120,7 @@ view configuration will be registered, which will allow one of our
 application URLs to be mapped to some code.
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 18
+      :lines: 19
       :language: py
 
 Finally, ``main`` is finished configuring things, so it uses the
@@ -129,7 +128,7 @@ Finally, ``main`` is finished configuring things, so it uses the
 :term:`WSGI` application:
 
    .. literalinclude:: src/basiclayout/tutorial/__init__.py
-      :lines: 19
+      :lines: 20
       :language: py
 
 View Declarations via ``views.py``
@@ -201,7 +200,6 @@ Next we set up a SQLAlchemy "DBSession" object:
 
    .. literalinclude:: src/basiclayout/tutorial/models.py
       :lines: 16
-      :linenos:
       :language: py
 
 ``scoped_session`` and ``sessionmaker`` are standard SQLAlchemy helpers.
diff --git a/docs/tutorials/wiki2/definingmodels.rst b/docs/tutorials/wiki2/definingmodels.rst
index 1653faf4a..e46e9fde0 100644
--- a/docs/tutorials/wiki2/definingmodels.rst
+++ b/docs/tutorials/wiki2/definingmodels.rst
@@ -27,7 +27,7 @@ following:
 .. literalinclude:: src/models/tutorial/models.py
    :linenos:
    :language: py
-   :emphasize-lines: 19-21,24,26,28
+   :emphasize-lines: 20-22,25,27,29
 
 (The highlighted lines are the ones that need to be changed.)
 
@@ -73,7 +73,7 @@ following:
 .. literalinclude:: src/models/tutorial/scripts/initializedb.py
    :linenos:
    :language: python
-   :emphasize-lines: 14,34
+   :emphasize-lines: 14,36
 
 (Only the highlighted lines need to be changed.)
 
diff --git a/docs/tutorials/wiki2/definingviews.rst b/docs/tutorials/wiki2/definingviews.rst
index a54996e3c..d6a31edbb 100644
--- a/docs/tutorials/wiki2/definingviews.rst
+++ b/docs/tutorials/wiki2/definingviews.rst
@@ -342,7 +342,7 @@ something like:
 .. literalinclude:: src/views/tutorial/__init__.py
    :linenos:
    :language: python
-   :emphasize-lines: 17-20
+   :emphasize-lines: 18-21
 
 (The highlighted lines are the ones that need to be added or edited.)
 
diff --git a/docs/tutorials/wiki2/src/authorization/setup.py b/docs/tutorials/wiki2/src/authorization/setup.py
index d658cae93..36668dd33 100644
--- a/docs/tutorials/wiki2/src/authorization/setup.py
+++ b/docs/tutorials/wiki2/src/authorization/setup.py
@@ -20,7 +20,7 @@ requires = [
 setup(name='tutorial',
       version='0.0',
       description='tutorial',
-      long_description=README + '\n\n' +  CHANGES,
+      long_description=README + '\n\n' + CHANGES,
       classifiers=[
         "Programming Language :: Python",
         "Framework :: Pyramid",
@@ -43,4 +43,3 @@ setup(name='tutorial',
       initialize_tutorial_db = tutorial.scripts.initializedb:main
       """,
       )
-
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/__init__.py b/docs/tutorials/wiki2/src/authorization/tutorial/__init__.py
index 76071173a..d08e55bf9 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/__init__.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/__init__.py
@@ -11,6 +11,7 @@ from .models import (
     Base,
     )
 
+
 def main(global_config, **settings):
     """ This function returns a Pyramid WSGI application.
     """
@@ -33,4 +34,3 @@ def main(global_config, **settings):
     config.add_route('edit_page', '/{pagename}/edit_page')
     config.scan()
     return config.make_wsgi_app()
-
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/models.py b/docs/tutorials/wiki2/src/authorization/tutorial/models.py
index c3bdcbea5..91e5a0019 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/models.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/models.py
@@ -21,6 +21,7 @@ from zope.sqlalchemy import ZopeTransactionExtension
 DBSession = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
 Base = declarative_base()
 
+
 class Page(Base):
     """ The SQLAlchemy declarative model class for a Page object. """
     __tablename__ = 'pages'
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/scripts/initializedb.py b/docs/tutorials/wiki2/src/authorization/tutorial/scripts/initializedb.py
index 03188e8ad..092e359ce 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/scripts/initializedb.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/scripts/initializedb.py
@@ -15,12 +15,14 @@ from ..models import (
     Base,
     )
 
+
 def usage(argv):
     cmd = os.path.basename(argv[0])
     print('usage: %s <config_uri>\n'
-          '(example: "%s development.ini")' % (cmd, cmd)) 
+          '(example: "%s development.ini")' % (cmd, cmd))
     sys.exit(1)
 
+
 def main(argv=sys.argv):
     if len(argv) != 2:
         usage(argv)
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/tests.py b/docs/tutorials/wiki2/src/authorization/tutorial/tests.py
index 31d2dc6d5..5dcee127b 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/tests.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/tests.py
@@ -1,5 +1,6 @@
 import unittest
 import transaction
+
 from pyramid import testing
 
 def _initTestingDB():
diff --git a/docs/tutorials/wiki2/src/basiclayout/setup.py b/docs/tutorials/wiki2/src/basiclayout/setup.py
index 1a1ad78aa..a09bf756a 100644
--- a/docs/tutorials/wiki2/src/basiclayout/setup.py
+++ b/docs/tutorials/wiki2/src/basiclayout/setup.py
@@ -19,7 +19,7 @@ requires = [
 setup(name='tutorial',
       version='0.0',
       description='tutorial',
-      long_description=README + '\n\n' +  CHANGES,
+      long_description=README + '\n\n' + CHANGES,
       classifiers=[
         "Programming Language :: Python",
         "Framework :: Pyramid",
@@ -42,4 +42,3 @@ setup(name='tutorial',
       initialize_tutorial_db = tutorial.scripts.initializedb:main
       """,
       )
-
diff --git a/docs/tutorials/wiki2/src/basiclayout/tutorial/__init__.py b/docs/tutorials/wiki2/src/basiclayout/tutorial/__init__.py
index e39f619ed..aac7c5e69 100644
--- a/docs/tutorials/wiki2/src/basiclayout/tutorial/__init__.py
+++ b/docs/tutorials/wiki2/src/basiclayout/tutorial/__init__.py
@@ -6,6 +6,7 @@ from .models import (
     Base,
     )
 
+
 def main(global_config, **settings):
     """ This function returns a Pyramid WSGI application.
     """
@@ -17,4 +18,3 @@ def main(global_config, **settings):
     config.add_route('home', '/')
     config.scan()
     return config.make_wsgi_app()
-
diff --git a/docs/tutorials/wiki2/src/basiclayout/tutorial/models.py b/docs/tutorials/wiki2/src/basiclayout/tutorial/models.py
index b6ac15429..aeeb9df64 100644
--- a/docs/tutorials/wiki2/src/basiclayout/tutorial/models.py
+++ b/docs/tutorials/wiki2/src/basiclayout/tutorial/models.py
@@ -16,6 +16,7 @@ from zope.sqlalchemy import ZopeTransactionExtension
 DBSession = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
 Base = declarative_base()
 
+
 class MyModel(Base):
     __tablename__ = 'models'
     id = Column(Integer, primary_key=True)
@@ -25,4 +26,3 @@ class MyModel(Base):
     def __init__(self, name, value):
         self.name = name
         self.value = value
-
diff --git a/docs/tutorials/wiki2/src/basiclayout/tutorial/scripts/initializedb.py b/docs/tutorials/wiki2/src/basiclayout/tutorial/scripts/initializedb.py
index 0e828465f..66feb3008 100644
--- a/docs/tutorials/wiki2/src/basiclayout/tutorial/scripts/initializedb.py
+++ b/docs/tutorials/wiki2/src/basiclayout/tutorial/scripts/initializedb.py
@@ -15,12 +15,14 @@ from ..models import (
     Base,
     )
 
+
 def usage(argv):
     cmd = os.path.basename(argv[0])
     print('usage: %s <config_uri>\n'
-          '(example: "%s development.ini")' % (cmd, cmd)) 
+          '(example: "%s development.ini")' % (cmd, cmd))
     sys.exit(1)
 
+
 def main(argv=sys.argv):
     if len(argv) != 2:
         usage(argv)
diff --git a/docs/tutorials/wiki2/src/basiclayout/tutorial/tests.py b/docs/tutorials/wiki2/src/basiclayout/tutorial/tests.py
index 653d061e4..57a775e0a 100644
--- a/docs/tutorials/wiki2/src/basiclayout/tutorial/tests.py
+++ b/docs/tutorials/wiki2/src/basiclayout/tutorial/tests.py
@@ -5,6 +5,7 @@ from pyramid import testing
 
 from .models import DBSession
 
+
 class TestMyView(unittest.TestCase):
     def setUp(self):
         self.config = testing.setUp()
diff --git a/docs/tutorials/wiki2/src/basiclayout/tutorial/views.py b/docs/tutorials/wiki2/src/basiclayout/tutorial/views.py
index daf21bb7b..4cfcae4af 100644
--- a/docs/tutorials/wiki2/src/basiclayout/tutorial/views.py
+++ b/docs/tutorials/wiki2/src/basiclayout/tutorial/views.py
@@ -8,13 +8,14 @@ from .models import (
     MyModel,
     )
 
+
 @view_config(route_name='home', renderer='templates/mytemplate.pt')
 def my_view(request):
     try:
-        one = DBSession.query(MyModel).filter(MyModel.name=='one').first()
+        one = DBSession.query(MyModel).filter(MyModel.name == 'one').first()
     except DBAPIError:
         return Response(conn_err_msg, content_type='text/plain', status_int=500)
-    return {'one':one, 'project':'tutorial'}
+    return {'one': one, 'project': 'tutorial'}
 
 conn_err_msg = """\
 Pyramid is having a problem using your SQL database.  The problem
diff --git a/docs/tutorials/wiki2/src/models/setup.py b/docs/tutorials/wiki2/src/models/setup.py
index 1a1ad78aa..a09bf756a 100644
--- a/docs/tutorials/wiki2/src/models/setup.py
+++ b/docs/tutorials/wiki2/src/models/setup.py
@@ -19,7 +19,7 @@ requires = [
 setup(name='tutorial',
       version='0.0',
       description='tutorial',
-      long_description=README + '\n\n' +  CHANGES,
+      long_description=README + '\n\n' + CHANGES,
       classifiers=[
         "Programming Language :: Python",
         "Framework :: Pyramid",
@@ -42,4 +42,3 @@ setup(name='tutorial',
       initialize_tutorial_db = tutorial.scripts.initializedb:main
       """,
       )
-
diff --git a/docs/tutorials/wiki2/src/models/tutorial/__init__.py b/docs/tutorials/wiki2/src/models/tutorial/__init__.py
index e39f619ed..aac7c5e69 100644
--- a/docs/tutorials/wiki2/src/models/tutorial/__init__.py
+++ b/docs/tutorials/wiki2/src/models/tutorial/__init__.py
@@ -6,6 +6,7 @@ from .models import (
     Base,
     )
 
+
 def main(global_config, **settings):
     """ This function returns a Pyramid WSGI application.
     """
@@ -17,4 +18,3 @@ def main(global_config, **settings):
     config.add_route('home', '/')
     config.scan()
     return config.make_wsgi_app()
-
diff --git a/docs/tutorials/wiki2/src/models/tutorial/models.py b/docs/tutorials/wiki2/src/models/tutorial/models.py
index 499396c5b..9a078d757 100644
--- a/docs/tutorials/wiki2/src/models/tutorial/models.py
+++ b/docs/tutorials/wiki2/src/models/tutorial/models.py
@@ -16,6 +16,7 @@ from zope.sqlalchemy import ZopeTransactionExtension
 DBSession = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
 Base = declarative_base()
 
+
 class Page(Base):
     """ The SQLAlchemy declarative model class for a Page object. """
     __tablename__ = 'pages'
@@ -26,4 +27,3 @@ class Page(Base):
     def __init__(self, name, data):
         self.name = name
         self.data = data
-
diff --git a/docs/tutorials/wiki2/src/models/tutorial/scripts/initializedb.py b/docs/tutorials/wiki2/src/models/tutorial/scripts/initializedb.py
index 03188e8ad..092e359ce 100644
--- a/docs/tutorials/wiki2/src/models/tutorial/scripts/initializedb.py
+++ b/docs/tutorials/wiki2/src/models/tutorial/scripts/initializedb.py
@@ -15,12 +15,14 @@ from ..models import (
     Base,
     )
 
+
 def usage(argv):
     cmd = os.path.basename(argv[0])
     print('usage: %s <config_uri>\n'
-          '(example: "%s development.ini")' % (cmd, cmd)) 
+          '(example: "%s development.ini")' % (cmd, cmd))
     sys.exit(1)
 
+
 def main(argv=sys.argv):
     if len(argv) != 2:
         usage(argv)
diff --git a/docs/tutorials/wiki2/src/models/tutorial/tests.py b/docs/tutorials/wiki2/src/models/tutorial/tests.py
index 653d061e4..57a775e0a 100644
--- a/docs/tutorials/wiki2/src/models/tutorial/tests.py
+++ b/docs/tutorials/wiki2/src/models/tutorial/tests.py
@@ -5,6 +5,7 @@ from pyramid import testing
 
 from .models import DBSession
 
+
 class TestMyView(unittest.TestCase):
     def setUp(self):
         self.config = testing.setUp()
diff --git a/docs/tutorials/wiki2/src/models/tutorial/views.py b/docs/tutorials/wiki2/src/models/tutorial/views.py
index daf21bb7b..4cfcae4af 100644
--- a/docs/tutorials/wiki2/src/models/tutorial/views.py
+++ b/docs/tutorials/wiki2/src/models/tutorial/views.py
@@ -8,13 +8,14 @@ from .models import (
     MyModel,
     )
 
+
 @view_config(route_name='home', renderer='templates/mytemplate.pt')
 def my_view(request):
     try:
-        one = DBSession.query(MyModel).filter(MyModel.name=='one').first()
+        one = DBSession.query(MyModel).filter(MyModel.name == 'one').first()
     except DBAPIError:
         return Response(conn_err_msg, content_type='text/plain', status_int=500)
-    return {'one':one, 'project':'tutorial'}
+    return {'one': one, 'project': 'tutorial'}
 
 conn_err_msg = """\
 Pyramid is having a problem using your SQL database.  The problem
diff --git a/docs/tutorials/wiki2/src/tests/setup.py b/docs/tutorials/wiki2/src/tests/setup.py
index 8a619d27b..3c2961fcc 100644
--- a/docs/tutorials/wiki2/src/tests/setup.py
+++ b/docs/tutorials/wiki2/src/tests/setup.py
@@ -21,7 +21,7 @@ requires = [
 setup(name='tutorial',
       version='0.0',
       description='tutorial',
-      long_description=README + '\n\n' +  CHANGES,
+      long_description=README + '\n\n' + CHANGES,
       classifiers=[
         "Programming Language :: Python",
         "Framework :: Pyramid",
@@ -44,4 +44,3 @@ setup(name='tutorial',
       initialize_tutorial_db = tutorial.scripts.initializedb:main
       """,
       )
-
diff --git a/docs/tutorials/wiki2/src/tests/tutorial/__init__.py b/docs/tutorials/wiki2/src/tests/tutorial/__init__.py
index 76071173a..d08e55bf9 100644
--- a/docs/tutorials/wiki2/src/tests/tutorial/__init__.py
+++ b/docs/tutorials/wiki2/src/tests/tutorial/__init__.py
@@ -11,6 +11,7 @@ from .models import (
     Base,
     )
 
+
 def main(global_config, **settings):
     """ This function returns a Pyramid WSGI application.
     """
@@ -33,4 +34,3 @@ def main(global_config, **settings):
     config.add_route('edit_page', '/{pagename}/edit_page')
     config.scan()
     return config.make_wsgi_app()
-
diff --git a/docs/tutorials/wiki2/src/tests/tutorial/models.py b/docs/tutorials/wiki2/src/tests/tutorial/models.py
index c3bdcbea5..91e5a0019 100644
--- a/docs/tutorials/wiki2/src/tests/tutorial/models.py
+++ b/docs/tutorials/wiki2/src/tests/tutorial/models.py
@@ -21,6 +21,7 @@ from zope.sqlalchemy import ZopeTransactionExtension
 DBSession = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
 Base = declarative_base()
 
+
 class Page(Base):
     """ The SQLAlchemy declarative model class for a Page object. """
     __tablename__ = 'pages'
diff --git a/docs/tutorials/wiki2/src/tests/tutorial/scripts/initializedb.py b/docs/tutorials/wiki2/src/tests/tutorial/scripts/initializedb.py
index 03188e8ad..092e359ce 100644
--- a/docs/tutorials/wiki2/src/tests/tutorial/scripts/initializedb.py
+++ b/docs/tutorials/wiki2/src/tests/tutorial/scripts/initializedb.py
@@ -15,12 +15,14 @@ from ..models import (
     Base,
     )
 
+
 def usage(argv):
     cmd = os.path.basename(argv[0])
     print('usage: %s <config_uri>\n'
-          '(example: "%s development.ini")' % (cmd, cmd)) 
+          '(example: "%s development.ini")' % (cmd, cmd))
     sys.exit(1)
 
+
 def main(argv=sys.argv):
     if len(argv) != 2:
         usage(argv)
diff --git a/docs/tutorials/wiki2/src/tests/tutorial/tests.py b/docs/tutorials/wiki2/src/tests/tutorial/tests.py
index 659862a09..3e96d0a82 100644
--- a/docs/tutorials/wiki2/src/tests/tutorial/tests.py
+++ b/docs/tutorials/wiki2/src/tests/tutorial/tests.py
@@ -1,7 +1,9 @@
 import unittest
 import transaction
+
 from pyramid import testing
 
+
 def _initTestingDB():
     from sqlalchemy import create_engine
     from tutorial.models import (
@@ -17,6 +19,7 @@ def _initTestingDB():
         DBSession.add(model)
     return DBSession
 
+
 def _registerRoutes(config):
     config.add_route('view_page', '{pagename}')
     config.add_route('edit_page', '{pagename}/edit_page')
@@ -43,6 +46,7 @@ class PageModelTests(unittest.TestCase):
         self.assertEqual(instance.name, 'SomeName')
         self.assertEqual(instance.data, 'some data')
 
+
 class ViewWikiTests(unittest.TestCase):
     def setUp(self):
         self.config = testing.setUp()
@@ -60,6 +64,7 @@ class ViewWikiTests(unittest.TestCase):
         response = self._callFUT(request)
         self.assertEqual(response.location, 'http://example.com/FrontPage')
 
+
 class ViewPageTests(unittest.TestCase):
     def setUp(self):
         self.session = _initTestingDB()
@@ -93,6 +98,7 @@ class ViewPageTests(unittest.TestCase):
         self.assertEqual(info['edit_url'],
             'http://example.com/IDoExist/edit_page')
 
+
 class AddPageTests(unittest.TestCase):
     def setUp(self):
         self.session = _initTestingDB()
@@ -125,6 +131,7 @@ class AddPageTests(unittest.TestCase):
         page = self.session.query(Page).filter_by(name='AnotherPage').one()
         self.assertEqual(page.data, 'Hello yo!')
 
+
 class EditPageTests(unittest.TestCase):
     def setUp(self):
         self.session = _initTestingDB()
@@ -162,6 +169,7 @@ class EditPageTests(unittest.TestCase):
         self.assertEqual(response.location, 'http://example.com/abc')
         self.assertEqual(page.data, 'Hello yo!')
 
+
 class FunctionalTests(unittest.TestCase):
 
     viewer_login = '/login?login=viewer&password=viewer' \
diff --git a/docs/tutorials/wiki2/src/views/setup.py b/docs/tutorials/wiki2/src/views/setup.py
index d658cae93..36668dd33 100644
--- a/docs/tutorials/wiki2/src/views/setup.py
+++ b/docs/tutorials/wiki2/src/views/setup.py
@@ -20,7 +20,7 @@ requires = [
 setup(name='tutorial',
       version='0.0',
       description='tutorial',
-      long_description=README + '\n\n' +  CHANGES,
+      long_description=README + '\n\n' + CHANGES,
       classifiers=[
         "Programming Language :: Python",
         "Framework :: Pyramid",
@@ -43,4 +43,3 @@ setup(name='tutorial',
       initialize_tutorial_db = tutorial.scripts.initializedb:main
       """,
       )
-
diff --git a/docs/tutorials/wiki2/src/views/tutorial/__init__.py b/docs/tutorials/wiki2/src/views/tutorial/__init__.py
index 810e92f75..c95bfdbf8 100644
--- a/docs/tutorials/wiki2/src/views/tutorial/__init__.py
+++ b/docs/tutorials/wiki2/src/views/tutorial/__init__.py
@@ -6,6 +6,7 @@ from .models import (
     Base,
     )
 
+
 def main(global_config, **settings):
     """ This function returns a Pyramid WSGI application.
     """
diff --git a/docs/tutorials/wiki2/src/views/tutorial/models.py b/docs/tutorials/wiki2/src/views/tutorial/models.py
index 499396c5b..9a078d757 100644
--- a/docs/tutorials/wiki2/src/views/tutorial/models.py
+++ b/docs/tutorials/wiki2/src/views/tutorial/models.py
@@ -16,6 +16,7 @@ from zope.sqlalchemy import ZopeTransactionExtension
 DBSession = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
 Base = declarative_base()
 
+
 class Page(Base):
     """ The SQLAlchemy declarative model class for a Page object. """
     __tablename__ = 'pages'
@@ -26,4 +27,3 @@ class Page(Base):
     def __init__(self, name, data):
         self.name = name
         self.data = data
-
diff --git a/docs/tutorials/wiki2/src/views/tutorial/scripts/initializedb.py b/docs/tutorials/wiki2/src/views/tutorial/scripts/initializedb.py
index 03188e8ad..092e359ce 100644
--- a/docs/tutorials/wiki2/src/views/tutorial/scripts/initializedb.py
+++ b/docs/tutorials/wiki2/src/views/tutorial/scripts/initializedb.py
@@ -15,12 +15,14 @@ from ..models import (
     Base,
     )
 
+
 def usage(argv):
     cmd = os.path.basename(argv[0])
     print('usage: %s <config_uri>\n'
-          '(example: "%s development.ini")' % (cmd, cmd)) 
+          '(example: "%s development.ini")' % (cmd, cmd))
     sys.exit(1)
 
+
 def main(argv=sys.argv):
     if len(argv) != 2:
         usage(argv)
diff --git a/docs/tutorials/wiki2/src/views/tutorial/tests.py b/docs/tutorials/wiki2/src/views/tutorial/tests.py
index 31d2dc6d5..5dcee127b 100644
--- a/docs/tutorials/wiki2/src/views/tutorial/tests.py
+++ b/docs/tutorials/wiki2/src/views/tutorial/tests.py
@@ -1,5 +1,6 @@
 import unittest
 import transaction
+
 from pyramid import testing
 
 def _initTestingDB():