admin: fix get_readonly_fields

This commit is contained in:
Matěj Kocián 2017-01-20 22:49:45 +01:00
parent 9954f8359d
commit 47005053f9

View file

@ -417,9 +417,9 @@ class ProblemAdmin(VersionAdmin):
readonly_fields = ['timestamp', 'import_dakos_id']
if not obj:
return readonly_fields
if obj.cislo_zadani.faze != 'admin':
if obj.cislo_zadani and obj.cislo_zadani.faze != 'admin':
readonly_fields += ['nazev', 'text_zadani', 'body']
if obj.cislo_reseni.faze != 'admin':
if obj.cislo_reseni and obj.cislo_reseni.faze != 'admin':
readonly_fields += ['text_reseni']
return readonly_fields