Make pyflake happy

src/ploneintranet/workspace/browser/tiles/workspaces.py

@@ -1,23 +1,20 @@
 # -*- coding: utf-8 -*-
 from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
-from plone import api
 from plone.memoize.view import memoize
 from plone.tiles import Tile
 from ploneintranet.workspace.utils import my_workspaces
 
+
 class WorkspacesTile(Tile):
 
     index = ViewPageTemplateFile("templates/workspaces.pt")
 
-
-
     @memoize
     def workspaces(self):
         ''' The list of my workspaces
         '''
         return my_workspaces(self.context)
 
-
     def render(self):
         return self.index()
 

src/ploneintranet/workspace/utils.py

@@ -2,11 +2,9 @@
 from BTrees.OOBTree import OOBTree
 from ploneintranet.workspace.workspacefolder import IWorkspaceFolder
 from Products.CMFCore.interfaces import ISiteRoot
-from Products.CMFPlone.interfaces import IPloneSiteRoot
 from plone import api
 from zope.annotation import IAnnotations
 from zope.component import getUtility
-from zope.component import hooks
 
 
 ANNOTATION_KEY = "ploneintranet.workspace.invitation_storage"
@@ -51,8 +49,10 @@ def parent_workspace(context):
         if IWorkspaceFolder.providedBy(parent):
             return parent
 
+
 def in_workspace(context):
-    return IWorkspaceState.providedBy(parent_workspace(context))
+    return IWorkspaceFolder.providedBy(parent_workspace(context))
+
 
 def escape_id_to_class(cid):
     """ We use workspace ids as classes to style them.
@@ -106,4 +106,3 @@ def my_workspaces(context):
         } for brain in brains
     ]
     return workspaces
-

src/ploneintranet/workspace/workspace.py

@@ -1,9 +1,7 @@
-from Acquisition import aq_chain
 from zope.interface import implements
 from plone.memoize.view import memoize
 from Products.Five.browser import BrowserView
 from interfaces import IWorkspaceState
-from ploneintranet.workspace.workspacefolder import IWorkspaceFolder
 from ploneintranet.workspace.utils import parent_workspace
 from plone import api
 
@@ -17,6 +15,7 @@ def workspace(self):
         # return the related workspace
         return parent_workspace(self.context)
 
+
 class WorkspaceState(BrowserView):
     """
     Information about the state of the workspace