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page_size needs to be stored as state on CursorPagination. Refs 3147.

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This commit is contained in:
Tom Christie 2015-07-16 10:26:16 +01:00
parent 0ea64f6b33
commit c879aaf398
1 changed files with 4 additions and 4 deletions
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8
rest_framework/pagination.py
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@ -455,8 +455,8 @@ class CursorPagination(BasePagination):
template = 'rest_framework/pagination/previous_and_next.html' template = 'rest_framework/pagination/previous_and_next.html'
def paginate_queryset(self, queryset, request, view=None): def paginate_queryset(self, queryset, request, view=None):
page_size = self.get_page_size(request) self.page_size = self.get_page_size(request)
if not page_size: if not self.page_size:
return None return None
self.base_url = request.build_absolute_uri() self.base_url = request.build_absolute_uri()
@ -491,8 +491,8 @@ class CursorPagination(BasePagination):
# If we have an offset cursor then offset the entire page by that amount. # If we have an offset cursor then offset the entire page by that amount.
# We also always fetch an extra item in order to determine if there is a # We also always fetch an extra item in order to determine if there is a
# page following on from this one. # page following on from this one.
results = list(queryset[offset:offset + page_size + 1]) results = list(queryset[offset:offset + self.page_size + 1])
self.page = list(results[:page_size]) self.page = list(results[:self.page_size])
# Determine the position of the final item following the page. # Determine the position of the final item following the page.
if len(results) > len(self.page): if len(results) > len(self.page):