예제 #1
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 def validate_grade(self, value):
     Grade.validate_grade(value)
     return value
예제 #2
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 def validate_grade(self, value):
     Grade.validate_grade(value)
     return value
예제 #3
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 def validate_grade(self, attrs, source):
     value = attrs[source]
     Grade.validate_grade(value)
     return attrs
예제 #4
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 def validate_grade(self, attrs, source):
     value = attrs[source]
     Grade.validate_grade(value)
     return attrs