#26215: if dumpdata FloatRangeField and IntegerRangeField values = "None" and
post
loaddata is ValidationError
----------------------------------------------+--------------------
Reporter: bukin242 | Owner: nobody
Type: Bug | Status: new
Component: Database layer (models, ORM) | Version: 1.9
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
----------------------------------------------+--------------------
1. FloatRangeField db data == None
2. ./manage dumpdata
3. ./manage loaddata
Conversion problem. accept string u'None' to float type
Track:
File "/local/lib/python2.7/site-
packages/django/db/models/fields/__init__.py", line 1803, in to_python
params={'value': value},
Decision:
{{{
def to_python(self, value):
if value == u'None':
return None
elif value is None:
return value
try:
return int(value)
except (TypeError, ValueError):
raise exceptions.ValidationError(
self.error_messages['invalid'],
code='invalid',
params={'value': value},
)
}}}
And IntegerField too
Source data dump example:
{{{
<field name="rate" type="FloatRangeField">{"upper": "None", "lower":
"1.45", "bounds": "[)"}</field>
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/26215>
Django <https://code.djangoproject.com/>
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