--- a/rtags.py	Tue Sep 14 15:40:10 2010 +0200
+++ b/rtags.py	Tue Sep 14 15:40:31 2010 +0200
@@ -34,8 +34,6 @@
    * ``tag_subject_of`` tag a relation in the subject's context
    * ``tag_object_of`` tag a relation in the object's context
    * ``tag_attribute`` shortcut for tag_subject_of
-
-
 """
 __docformat__ = "restructuredtext en"
 

--- a/web/views/basecontrollers.py	Tue Sep 14 15:40:10 2010 +0200
+++ b/web/views/basecontrollers.py	Tue Sep 14 15:40:31 2010 +0200
@@ -260,9 +260,8 @@
 def optional_kwargs(extraargs):
     if extraargs is None:
         return {}
-    else: # we receive unicode keys which is not supported by the **syntax
-        return dict((str(key), value)
-                    for key, value in extraargs.items())
+    # we receive unicode keys which is not supported by the **syntax
+    return dict((str(key), value) for key, value in extraargs.iteritems())
 
 class JSonController(Controller):
     __regid__ = 'json'
@@ -428,15 +427,16 @@
         return self._call_view(comp, **extraargs)
 
     @xhtmlize
-    def js_render(self, registry, oid, eid=None, selectargs=None, renderargs=None):
+    def js_render(self, registry, oid, eid=None,
+                  selectargs=None, renderargs=None):
         if eid is not None:
             rset = self._cw.eid_rset(eid)
         elif self._cw.form.get('rql'):
             rset = self._cw.execute(self._cw.form['rql'])
         else:
             rset = None
-        selectargs = optional_kwargs(selectargs)
-        view = self._cw.vreg[registry].select(oid, self._cw, rset=rset, **selectargs)
+        view = self._cw.vreg[registry].select(oid, self._cw, rset=rset,
+                                              **optional_kwargs(selectargs))
         return self._call_view(view, **optional_kwargs(renderargs))
 
     @check_pageid

--- a/web/views/sessions.py	Tue Sep 14 15:40:10 2010 +0200
+++ b/web/views/sessions.py	Tue Sep 14 15:40:31 2010 +0200
@@ -17,8 +17,8 @@
 # with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
 """web session component: by dfault the session is actually the db connection
 object :/
+"""
 
-"""
 __docformat__ = "restructuredtext en"
 
 from cubicweb.web import InvalidSession

--- a/web/views/tableview.py	Tue Sep 14 15:40:10 2010 +0200
+++ b/web/views/tableview.py	Tue Sep 14 15:40:31 2010 +0200
@@ -324,7 +324,8 @@
     title = None
 
     def call(self, title=None, subvid=None, headers=None, divid=None,
-             paginate=False, displaycols=None, displayactions=None, mainindex=None):
+             paginate=False, displaycols=None, displayactions=None,
+             mainindex=None):
         """Dumps a table displaying a composite query"""
         try:
             actrql = self._cw.form['actualrql']
@@ -347,7 +348,8 @@
             mainindex = self.main_var_index()
         if mainindex is not None:
             actions = self.form_filter(divid, displaycols, displayactions,
-                                       displayfilter=True, paginate=paginate, hidden=True)
+                                       displayfilter=True, paginate=paginate,
+                                       hidden=True)
         else:
             actions = ()
         if not subvid and 'subvid' in self._cw.form: