Opened 7 years ago
Last modified 7 years ago
#28310 closed Bug
form RangeFields should treat (None, None) as Range(None, None) rather than None — at Version 1
| Reported by: | Matthew Schinckel | Owned by: | nobody |
|---|---|---|---|
| Component: | contrib.postgres | Version: | 1.11 |
| Severity: | Normal | Keywords: | |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description (last modified by )
When you clean a RangeField and pass it in ('', ''), or (None, None), it falls through to the MultiValueField handling, which, when all values are empty, treats the cleaned value as empty.
Thus, FloatRangeField().clean([None, None]) returns None, when it really should return FloatRange(None, None).
There is a very large difference between these.
Change History (1)
comment:1 by , 7 years ago
| Component: | Uncategorized → contrib.postgres |
|---|---|
| Description: | modified (diff) |
| Summary: | (form) RangeFields should handle (None, None) better. → form RangeFields should treat (None, None) as Range(None, None) rather than None |
| Type: | Uncategorized → Bug |
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I'm not sure -- could you elaborate on the use case? How can you submit a
[None, None]value in an HTML form (or are you also advocating transforming['', '']toRange(None, None))?