fix(backend): use append method when appending to a list

AAISS · Nov 30, 2023 · ee2fcde · ee2fcde
1 parent 4fea9d9
commit ee2fcde
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/backend/backend_api/models.py b/backend/backend_api/models.py
@@ -139,7 +139,7 @@ def participants(self):
         for participant in WorkshopRegistration.objects.filter(workshop=self,
                                                                status=
                                                                WorkshopRegistration.StatusChoices.PURCHASED):
-            participants += participant.user
+            participants.append(participant.user)
         return participants
 
     @property
@@ -210,7 +210,7 @@ def participants(self):
         for participant in PresentationParticipation.objects.filter(presentation=self,
                                                                     status=
                                                                     PresentationParticipation.StatusChoices.PURCHASED):
-            participants += participant.user
+            participants.append(participant.user)
         return participants
 
     @property