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2022-09-06 10:24:35 +01:00
parent 5d7a77ca0a
commit b7791e11d0
1 changed files with 1 additions and 1 deletions
@@ -269,7 +269,7 @@ LongSeriesImageFormSet = inlineformset_factory(
 class ExamForm(ExamFormMixin, ModelForm):
    class Meta(ExamFormMixin.Meta):
        model = Exam
-        fields = ExamAuthorFormMixin.Meta.fields.append("double_mark")
+        fields = ExamAuthorFormMixin.Meta.fields + ["double_mark"]

 class ExamAuthorForm(ExamAuthorFormMixin):
    class Meta(ExamAuthorFormMixin.Meta):