def to_python(self, value):
value = super(TimeZoneField, self).to_python(value)
if value is None:
return None # null=True
return coerce_timezone_value(value)
def to_python(self, value):
value = super(TimeZoneField, self).to_python(value)
if value is None:
return None # null=True
return coerce_timezone_value(value)
def from_db_value(self, value, expression, connection):
if value is None:
return None
return coerce_timezone_value(value)
def from_db_value(self, value, expression, connection, context):
value = super(TimeZoneField, self).to_python(value)
if value is None:
return None # null=True
return coerce_timezone_value(value)