fix bug when saving diff pointing to initial diff

2017-01-11 10:35:06 +01:00
parent ddeb1f692e
commit 10fc80d9be
1 changed files with 2 additions and 1 deletions
--- a/aircox/models.py
+++ b/aircox/models.py
@ -727,7 +727,8 @@ class Schedule(models.Model):
        if self.initial:
            self.program = self.initial.program
            self.duration = self.initial.duration
-            self.frequency = self.initial.frequency
+            if not self.frequency:
+                self.frequency = self.initial.frequency
        super().save(*args, **kwargs)

    class Meta: