#35452: There seems to an issue with the doc on django's orphans and its
implementation
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Reporter: Strapchay | Owner: nobody
Type: Bug | Status: new
Component: Core | Version: 5.0
(Other) | Keywords: pagination,
Severity: Normal | paginator
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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The documentation
https://docs.djangoproject.com/en/4.2/ref/paginator/#django.core.paginator.Paginator.orphans
says the orphan would append values which are orphans which don't fit into
the context of the per_page of the paginator to the last_page of the
paginator if the remaining values is less than or equal to the specified
orphan value. However, there seems to be a logical error in how it is
implemented. The orphan only applies if the specified orphan value is
exactly the value specified and not lesser. And also in situations where
the page_size specified is lesser than the orphans, the values of the next
page including the orphan are instead added to the intial page which
disregards the pagination.
So in a situation where i specify a page_size of 2 and have 7 queryset
data and specified the orphans to be 3, it returns only a single page
making it returned value 7 and similar if the queryset data is 5 and the
orphans is 3, however, if i specify the orphans to be 1 the pagination
behaves as expected
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Ticket URL: <https://code.djangoproject.com/ticket/35452>
Django <https://code.djangoproject.com/>
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