diff --git a/plone/app/discussion/browser/comments.py b/plone/app/discussion/browser/comments.py
index ddeb5b4..b0fe8db 100644
--- a/plone/app/discussion/browser/comments.py
+++ b/plone/app/discussion/browser/comments.py
@@ -180,7 +180,7 @@ class CommentForm(extensible.ExtensibleForm, form.Form):
             comment.creation_date = comment.modification_date = datetime.utcnow()
         else:
             raise Unauthorized, "Anonymous user tries to post a comment, but \
-                                 anonymous commenting is disabled."
+                                 anonymous commenting is disabled." # pragma: no cover
         
         # Check if the added comment is a reply to an existing comment
         # or just a regular reply to the content object.
@@ -260,8 +260,8 @@ class CommentsViewlet(ViewletBase):
             try:
                 self.get_replies(workflow_actions).next()
                 return True
-            except StopIteration:
-                pass # pragma: no cover
+            except StopIteration: # pragma: no cover
+                pass
         return False
 
     def get_replies(self, workflow_actions=False):
diff --git a/plone/app/discussion/tests/test_comments_viewlet.py b/plone/app/discussion/tests/test_comments_viewlet.py
index 4788001..5a64024 100644
--- a/plone/app/discussion/tests/test_comments_viewlet.py
+++ b/plone/app/discussion/tests/test_comments_viewlet.py
@@ -114,8 +114,7 @@ class TestCommentForm(PloneTestCase):
                        factory=CommentForm,
                        name=u"comment-form")
         
-        request = make_request(form={'form.widgets.title': u'foo',
-                                     'form.widgets.text': u'bar'})
+        request = make_request(form={'form.widgets.text': u'bar'})
 
         commentForm = getMultiAdapter((self.context, request), 
                                       name=u"comment-form")
@@ -151,8 +150,7 @@ class TestCommentForm(PloneTestCase):
                        factory=CommentForm,
                        name=u"comment-form")
         
-        request = make_request(form={'form.widgets.title': u'foo',
-                                     'form.widgets.text': u'bar'})
+        request = make_request(form={'form.widgets.text': u'bar'})
 
         commentForm = getMultiAdapter((self.context, request), 
                                       name=u"comment-form")
@@ -231,7 +229,6 @@ class TestCommentsViewlet(PloneTestCase):
     def test_has_replies(self):
         self.assertEquals(self.viewlet.has_replies(), False)
         comment = createObject('plone.Comment')
-        comment.title = 'Comment 1'
         comment.text = 'Comment text'
         conversation = IConversation(self.portal.doc1)
         conversation.addComment(comment)
@@ -240,7 +237,6 @@ class TestCommentsViewlet(PloneTestCase):
     def test_get_replies(self):
         self.failIf(self.viewlet.get_replies())
         comment = createObject('plone.Comment')
-        comment.title = 'Comment 1'
         comment.text = 'Comment text'
         conversation = IConversation(self.portal.doc1)
         conversation.addComment(comment)
@@ -255,7 +251,6 @@ class TestCommentsViewlet(PloneTestCase):
     def test_get_replies_with_workflow_actions(self):
         self.failIf(self.viewlet.get_replies(workflow_actions=True))
         comment = createObject('plone.Comment')
-        comment.title = 'Comment 1'
         comment.text = 'Comment text'
         conversation = IConversation(self.portal.doc1)
         c1 = conversation.addComment(comment)
@@ -277,7 +272,6 @@ class TestCommentsViewlet(PloneTestCase):
                 
     def test_get_commenter_home_url(self):
         comment = createObject('plone.Comment')
-        comment.title = 'Comment 1'
         comment.text = 'Comment text'
         IConversation(self.portal.doc1)
         portal_membership = getToolByName(self.portal, 'portal_membership')
@@ -303,7 +297,6 @@ class TestCommentsViewlet(PloneTestCase):
         # Add a conversation with a comment
         conversation = IConversation(self.portal.doc1)
         comment = createObject('plone.Comment')
-        comment.title = 'Comment 1'
         comment.text = 'Comment text'
         comment.Creator = 'Jim'
         comment.author_username = 'jim'
@@ -329,7 +322,6 @@ class TestCommentsViewlet(PloneTestCase):
         # Add a conversation with a comment
         conversation = IConversation(self.portal.doc1)
         comment = createObject('plone.Comment')
-        comment.title = 'Comment 1'
         comment.text = 'Comment text'
         comment.Creator = 'Jim'
         comment.author_username = 'jim'