gistfile1.txt

diff --git a/eea/rdfmarshaller/dexterity/modifiers.py b/eea/rdfmarshaller/dexterity/modifiers.py
index 157c5a4..e19d26b 100644
--- a/eea/rdfmarshaller/dexterity/modifiers.py
+++ b/eea/rdfmarshaller/dexterity/modifiers.py
@@ -1,13 +1,16 @@
 """ Modifiers """
 import re
 import sys
-import rdflib
-from Products.CMFCore.WorkflowCore import WorkflowException
-from Products.CMFCore.utils import getToolByName
-from Products.CMFPlone import log
+
 from zope.component import adapts
 from zope.interface import implements, providedBy
+
+import rdflib
+from eea.rdfmarshaller.interfaces import ISurfResourceModifier
 from plone.dexterity.interfaces import IDexterityContent
+from Products.CMFCore.utils import getToolByName
+from Products.CMFCore.WorkflowCore import WorkflowException
+from Products.CMFPlone import log
 
 try:
     from plone.app.multilingual.interfaces import ITranslationManager
@@ -15,7 +18,6 @@ try:
 except ImportError:
     has_plone_multilingual = False
 
-from eea.rdfmarshaller.interfaces import ISurfResourceModifier
 
 ILLEGAL_XML_CHARS_PATTERN = re.compile(
     u'[\x00-\x08\x0b\x0c\x0e-\x1F\uD800-\uDFFF\uFFFE\uFFFF]'
@@ -42,11 +44,13 @@ class WorkflowStateModifier(object):
         workflowTool = getToolByName(self.context, "portal_workflow")
         wfs = workflowTool.getWorkflowsFor(self.context)
         wf = None
+
         for wf in wfs:
             if wf.isInfoSupported(self.context, "portal_workflow"):
                 break
 
         status = workflowTool.getInfoFor(self.context, "review_state", None)
+
         if status is not None:
             status = ''.join([portal_url,
                               "/portal_workflow/",
@@ -62,6 +66,7 @@ class WorkflowStateModifier(object):
                         (self.context.absolute_url(),
                          sys.exc_info()[0], sys.exc_info()[1]),
                         severity=log.logging.WARN)
+
         return resource
 
 
@@ -81,6 +86,7 @@ class IsPartOfModifier(object):
         """
         parent = self.context.getParentNode()
         wftool = getToolByName(self.context, 'portal_workflow')
+
         if parent is not None:
             try:
                 state = wftool.getInfoFor(parent, 'review_state')
@@ -109,12 +115,13 @@ class TranslationInfoModifier(object):
         context = self.context
 
         # ZZZ: should watch for availability of plone.app.multilingual
+
         if has_plone_multilingual:
-            translations = ITranslationManager(
-                context).get_translated_languages()
+            tm = ITranslationManager(context)
+            translations = tm.get_translated_languages()
 
             if translations:
-                translations_objs = [ITranslationManager.get_translation(o)
+                translations_objs = [tm.get_translation(o)
                                      for o in translations]
                 resource.eea_hasTranslation = \
                     [rdflib.URIRef(o.absolute_url()) for o in translations_objs
@@ -124,6 +131,7 @@ class TranslationInfoModifier(object):
                     rdflib.URIRef(context.absolute_url())
         else:
             resource.eea_hasTranslation = ['No Translation']
+
             return
 
 
@@ -175,11 +183,13 @@ class RelatedItemsModifier(object):
     def run(self, resource, *args, **kwds):
         """Change the rdf resource
         """
+
         if not getattr(self.context, 'relatedItems', None):
             return
 
         resource.dcterms_references = [
             rdflib.URIRef(o.to_object.absolute_url())
+
             for o in self.context.relatedItems]
 
 
@@ -199,6 +209,7 @@ class BaseFileModifier(object):
         """change the rdf resource
         """
         item = getattr(self.context, self.field)
+
         if not item:
             return