diff --git a/openstates/pa/__init__.py b/openstates/pa/__init__.py
index 9f9639413a..ee6c8ef29d 100644
--- a/openstates/pa/__init__.py
+++ b/openstates/pa/__init__.py
@@ -5,66 +5,79 @@
 from .committees import PACommitteeScraper
 from .events import PAEventScraper
 
-settings = dict(SCRAPELIB_RPM=30)
+settings = {'SCRAPELIB_RPM': 30}
 
-metadata = dict(
-    name='Pennsylvania',
-    abbreviation='pa',
-    capitol_timezone='America/New_York',
-    legislature_name='Pennsylvania General Assembly',
-    legislature_url='http://www.legis.state.pa.us/',
-    chambers = {
+metadata = {
+    'name': 'Pennsylvania',
+    'abbreviation': 'pa',
+    'legislature_name': 'Pennsylvania General Assembly',
+    'legislature_url': 'http://www.legis.state.pa.us/',
+    'capitol_timezone': 'America/New_York',
+    'chambers': {
         'upper': {'name': 'Senate', 'title': 'Senator'},
         'lower': {'name': 'House', 'title': 'Representative'},
     },
-    terms=[
-        dict(name='2009-2010', start_year=2009,
-             end_year=2010,
-             sessions=[
-                 '2009-2010',
-                 '2009-2010 Special Session #1 (Transportation)']),
-        dict(name='2011-2012', start_year=2011,
-             end_year=2012,
-             sessions=[
-                 '2011-2012']),
-        dict(name='2013-2014', start_year=2013,
-             end_year=2014,
-             sessions=[
-                 '2013-2014']),
-        dict(name='2015-2016', start_year=2015,
-             end_year=2016,
-             sessions=[
-                 '2015-2016']),
-        ],
-    session_details={
-        '2009-2010': {'type': 'primary',
-                      'display_name': '2009-2010 Regular Session',
-                      '_scraped_name': '2009-2010 Regular Session',
-                     },
+    'terms': [
+        {
+            'name': '2009-2010',
+            'start_year': 2009,
+            'end_year': 2010,
+            'sessions': [
+                '2009-2010',
+                '2009-2010 Special Session #1 (Transportation)'
+            ],
+        },
+        {
+            'name': '2011-2012',
+            'start_year': 2011,
+            'end_year': 2012,
+            'sessions': ['2011-2012']
+        },
+        {
+            'name': '2013-2014',
+            'start_year': 2013,
+            'end_year': 2014,
+            'sessions': ['2013-2014']
+        },
+        {
+            'name': '2015-2016',
+            'start_year': 2015,
+            'end_year': 2016,
+            'sessions': ['2015-2016']
+        },
+    ],
+    'session_details': {
+        '2009-2010': {
+            'type': 'primary',
+            'display_name': '2009-2010 Regular Session',
+            '_scraped_name': '2009-2010 Regular Session',
+        },
         '2009-2010 Special Session #1 (Transportation)': {
             'type': 'special',
             'display_name': '2009-2010, 1st Special Session',
             '_scraped_name': '2009-2010 Special Session #1 (Transportation)',
         },
-        '2011-2012': {'type': 'primary',
-                      'display_name': '2011-2012 Regular Session',
-                      '_scraped_name': '2011-2012 Regular Session',
-                     },
-        '2013-2014': {'type': 'primary',
-                      'display_name': '2013-2014 Regular Session',
-                      '_scraped_name': '2013-2014 Regular Session',
-                     },
-        '2015-2016': {'type': 'primary',
-                      'display_name': '2015-2016 Regular Session',
-                      '_scraped_name': '2015-2016 Regular Session',
-                     },
+        '2011-2012': {
+            'type': 'primary',
+            'display_name': '2011-2012 Regular Session',
+            '_scraped_name': '2011-2012 Regular Session',
         },
-    feature_flags=['events', 'influenceexplorer'],
-    _ignored_scraped_sessions=[
+        '2013-2014': {
+            'type': 'primary',
+            'display_name': '2013-2014 Regular Session',
+            '_scraped_name': '2013-2014 Regular Session',
+        },
+        '2015-2016': {
+            'type': 'primary',
+            'display_name': '2015-2016 Regular Session',
+            '_scraped_name': '2015-2016 Regular Session',
+        },
+    },
+    '_ignored_scraped_sessions': [
         '1969-1970 Regular Session',
         '1971-1972 Regular Session',
-        '1971-1972 Special Session #1 ',
-        '1971-1972 Special Session #2 ',
+        '1971-1972 Special Session #1',
+        '1971-1972 Special Session #2',
         '1973-1974 Regular Session',
         '1975-1976 Regular Session',
         '1977-1978 Regular Session',
@@ -73,25 +86,26 @@
         '1983-1984 Regular Session',
         '1985-1986 Regular Session',
         '1987-1988 Regular Session',
-        '1987-1988 Special Session #1 ',
+        '1987-1988 Special Session #1',
         '1989-1990 Regular Session',
         '1991-1992 Regular Session',
-        '1991-1992 Special Session #1 ',
+        '1991-1992 Special Session #1',
         '1993-1994 Regular Session',
         '1995-1996 Regular Session',
-        '1995-1996 Special Session #1 ',
-        '1995-1996 Special Session #2 ',
+        '1995-1996 Special Session #1',
+        '1995-1996 Special Session #2',
         '1997-1998 Regular Session',
         '1999-2000 Regular Session',
         '2001-2002 Regular Session',
-        '2001-2002 Special Session #1 ',
+        '2001-2002 Special Session #1',
         '2003-2004 Regular Session',
         '2005-2006 Regular Session',
         '2005-2006 Special Session #1 (taxpayer relief act)',
         '2007-2008 Regular Session',
         '2007-2008 Special Session #1 (Energy Policy)',
-    ]
-)
+    ],
+    'feature_flags': ['events', 'influenceexplorer'],
+}
 
 
 def session_list():
@@ -99,6 +113,7 @@ def session_list():
     return url_xpath('http://www.legis.state.pa.us/cfdocs/legis/home/bills/',
                      '//select[@id="billSessions"]/option/text()')
 
+
 def extract_text(doc, data):
     if doc['mimetype'] in (None, 'text/html'):
         doc = lxml.html.fromstring(data)