misc: make get_compacted_schedules always return an iterator

diff --git a/emissions/models.py b/emissions/models.py
index 14195a5c97431c37cb4335dbfaedae5fd85808d3..8c93e9d1248e2307f1297d58a332221174522d9a 100644 (file)
--- a/emissions/models.py
+++ b/emissions/models.py
@@ -286,7 +286,7 @@ class Emission(models.Model):
                 schedules[i].last_weekday_datetime = sequence[-1]
                 yield schedules[i]
         else:
-            return schedules
+            yield from schedules
 
     def get_schedules(self):
         return self.get_compacted_schedules()