Get first signup email through

webapp/models.py

@@ -14,7 +14,6 @@ from phonenumber_field.modelfields import PhoneNumberField
 from django.contrib.postgres.fields import JSONField
 from uuid import uuid4
 import logging
-from smtplib import SMTPAuthenticationError
 
 VERBOSE_NAME = _('Webapp')
 EMAIL_REGEX = r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"
@@ -186,18 +185,20 @@ class Signup(models.Model):
 
 
 @receiver(post_save, sender=Signup)
-def email_on_singup(sender, instance, created, **kwargs):
+def email_on_signup(sender, instance, created, **kwargs):
     """Send email validation."""
     if not settings.ENABLE_AUTOMATIC_EMAILS:
         return
-
-    try:
-        if created and instance.email:
-            # TODO: Possible bug due to many-to-many relationship with events and forms.
-            subject = _(f"Olet ilmoittautunut tapahtumaan {instance.signupForm.event.first().title}")
-            send_signup_email(instance.email, subject, instance.id, instance.uuid)
-    except SMTPAuthenticationError:
-        logging.error('Failed to send email to signup')
+    if created and instance.email:
+        # TODO: Possible bug due to many-to-many relationship with events and forms.
+        # TODO: Subject field crashes with lazy loaded translations.
+        try:
+            # subject = _(f"Olet ilmoittautunut tapahtumaan {instance.signupForm.event.first().title}")
+            subject = f"Olet ilmoittautunut tapahtumaan {instance.signupForm.event.first().title}"
+        except AttributeError:
+            # subject = _(f"Olet ilmoittautunut ilmoon {instance.signupForm.title}")
+            subject = f"Olet ilmoittautunut ilmoon {instance.signupForm.title}"
+        send_signup_email(instance.email, subject, instance.id, instance.uuid)
 
 
 class BaseRole(models.Model):