bugfix: portal_path is a instance variable.

diff --git a/manipulation.py b/manipulation.py
index a4623ba..9f65866 100755 (executable)
--- a/manipulation.py
+++ b/manipulation.py
@@ -128,7 +128,7 @@ class ImageQueueProcessorThread(threading.Thread) :
                except ConflictError :
                        console.warn('Resync after ZODB ConflicError')
                        transaction.abort()
-                       portal = app.unrestrictedTraverse(portal_path)
+                       portal = app.unrestrictedTraverse(self.portal_path)
                        portal._p_jar.sync()
                        self.queueAdd(path)
                        return