@@ -42,13 +42,16 @@ def granular_now(n=None):
4242 """
4343 if n is None :
4444 n = timezone .now ()
45- return datetime (n .year , n .month , n .day , n .hour , (n .minute // 5 ) * 5 )
45+ return timezone .make_aware (datetime (n .year , n .month , n .day , n .hour ,
46+ (n .minute // 5 ) * 5 ), n .tzinfo )
4647
4748# ------------------------------------------------------------------------
4849def register (cls , admin_cls ):
49- cls .add_to_class ('publication_date' , models .DateTimeField (_ ('publication date' ),
50+ cls .add_to_class ('publication_date' ,
51+ models .DateTimeField (_ ('publication date' ),
5052 default = granular_now ))
51- cls .add_to_class ('publication_end_date' , models .DateTimeField (_ ('publication end date' ),
53+ cls .add_to_class ('publication_end_date' ,
54+ models .DateTimeField (_ ('publication end date' ),
5255 blank = True , null = True ,
5356 help_text = _ ('Leave empty if the entry should stay active forever.' )))
5457 cls .add_to_class ('latest_children' , latest_children )
@@ -68,7 +71,8 @@ def granular_save(obj, *args, **kwargs):
6871 if hasattr (cls ._default_manager , 'add_to_active_filters' ):
6972 cls ._default_manager .add_to_active_filters (
7073 Q (publication_date__lte = granular_now ) &
71- (Q (publication_end_date__isnull = True ) | Q (publication_end_date__gt = granular_now )),
74+ (Q (publication_end_date__isnull = True ) |
75+ Q (publication_end_date__gt = granular_now )),
7276 key = 'datepublisher' )
7377
7478 def datepublisher_admin (self , page ):
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