seminar | admin | kdyz cislo nema prirazene cislo reseni

Kdyz cislo nema prirazene cislo reseni, tak nelze zjistovat fazy
8 years ago · 4fda307664
1 changed files with 3 additions and 2 deletions
--- a/seminar/admin.py
+++ b/seminar/admin.py
@ -418,8 +418,9 @@ class ProblemAdmin(VersionAdmin):
            return readonly_fields
        if obj.cislo_zadani.faze != 'admin':
            readonly_fields += ['nazev', 'text_zadani', 'body']
-        if obj.cislo_reseni.faze != 'admin':
+        if obj.cislo_reseni:
-            readonly_fields += ['text_reseni']
+            if obj.cislo_reseni.faze != 'admin':
                readonly_fields += ['text_reseni']
        return readonly_fields
    def get_queryset(self, request):