Add missing utf decode in html cleaner in soc.logic.cleaning module. This should fix all the 500 errors that we got. Remove extra blank line in soc.views.model.document.
Patch by: Pawel Solyga
Reviewed by: to-be-reviewed
"""
Code used in a couple of places to work with the current thread's environment.
Current users include i18n and request prefix handling.
"""
try:
import threading
currentThread = threading.currentThread
except ImportError:
def currentThread():
return "no threading"