Migr 0052 fix prezdivka

6 years ago · c8dadcd364
1 changed files with 1 additions and 1 deletions
--- a/seminar/migrations/0052_user_to_organizator.py
+++ b/seminar/migrations/0052_user_to_organizator.py
@ -20,7 +20,7 @@ def spoj_k_organizatorum_osoby(apps, scema_editor):
 		org.osoba = osoba
 		# Přesun informací z organizátora do jeho osoby
-		osoba.prezdivka = org.prezdivka
+		osoba.prezdivka = org.prezdivka if org.prezdivka is not None else ''
 		osoba.foto = org.foto
 		# Všechno uložit