return bool(self.stream_id)
+class NonstopZoneSettings(models.Model):
+ nonstop = models.ForeignKey('emissions.Nonstop', on_delete=models.CASCADE)
+ intro_jingle = models.ForeignKey(Jingle, blank=True, null=True, related_name='+')
+ jingles = models.ManyToManyField(Jingle, blank=True)
+
+ def __str__(self):
+ return str(self.nonstop)
+
+
@receiver(post_delete)
def remove_soundfile(sender, instance=None, **kwargs):
from emissions.models import SoundFile