Fixed usage of extracted functions

program/services.py

@@ -229,7 +229,7 @@ def resolve_conflicts(data, schedule_pk, show_pk):
     # If there were any errors, don't make any db changes yet
     # but add error messages and return already chosen solutions
     if len(errors) > 0:
-        conflicts = Schedule.make_conflicts(model_to_dict(schedule), schedule.pk, show.pk)
+        conflicts = make_conflicts(model_to_dict(schedule), schedule.pk, show.pk)
 
         partly_resolved = conflicts["projected"]
         saved_solutions = {}
@@ -396,7 +396,7 @@ def make_conflicts(sdl, schedule_pk, show_pk):
     timeslots = generate_timeslots(gen_schedule)
 
     # Generate conflicts and add schedule
-    conflicts = Schedule.generate_conflicts(timeslots)
+    conflicts = generate_conflicts(timeslots)
     conflicts["schedule"] = model_to_dict(schedule)
 
     return conflicts