Merge branch 'stable/0.11.z' into prod/pa1ch/0.11.z

1 files changed, 6 insertions, 4 deletions

diff --git a/models.py b/models.py
index 6d06793..14270cf 100644
--- a/models.py
+++ b/models.py
@@ -83,9 +83,10 @@ class GroupManager(Manager):
                                           timetable=group.timetable)
 
     def get_relevant_groups(self, timetable, *args, **criteria):
-        sub = self.get_queryset().filter(timetable=timetable, mention=OuterRef("mention"),
-                                   subgroup__startswith=OuterRef("subgroup")) \
-                           .order_by().values("mention").annotate(c=Count("*")).values("c")
+        sub = self.get_queryset().filter(timetable=timetable,
+                                         mention__startswith=OuterRef("mention"),
+                                         subgroup__startswith=OuterRef("subgroup")) \
+                                 .order_by().values("mention").annotate(c=Count("*")).values("c")
 
         return self.get_queryset().filter(*args, timetable=timetable, hidden=False, **criteria) \
                             .annotate(nbsub=Subquery(sub, output_field=models.IntegerField())) \
@@ -115,7 +116,8 @@ class Group(models.Model):
                                    self.subgroup.startswith(subgroup)
 
         return self.timetable.id == timetable_id and \
-            self.mention.startswith(mention) and \
+            (self.mention.startswith(mention) or \
+             mention.startswith(self.mention)) and \
             subgroup_corresponds
 
     @property