Fixed a problem with paging of api lists, which requires that the ordering keys define a fully deterministic ordering (i.e., there may be no entries with the same sort position in order to make the api paging work). (The admin interface's paging does not seem to have this problem.) Fixes issue ietf-tools#1930.

 - Legacy-Id: 10957

Author: levkowetz

ietf/meeting/models.py

@@ -282,7 +282,7 @@ def updated(self):
         return ts
 
     class Meta:
-        ordering = ["-date", ]
+        ordering = ["-date", "id"]
 
 class ResourceAssociation(models.Model):
     name = models.ForeignKey(RoomResourceName)
@@ -519,7 +519,7 @@ def slot_to_the_right(self):
             time__lt = self.time + self.duration + datetime.timedelta(seconds=11*60)).first()
 
     class Meta:
-        ordering = ["-time", ]
+        ordering = ["-time", "id"]
 
 
 # end of TimeSlot