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QuerySet limit function now returns all docs in cursor when 0 is passed

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Ali
2017-08-04 11:31:29 +01:00
parent 3794b181d5
commit 2a795e9138
3 changed files with 10 additions and 3 deletions
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7
mongoengine/queryset/base.py
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@@ -384,7 +384,7 @@ class BaseQuerySet(object):
:meth:`skip` that has been applied to this cursor into account when
getting the count
"""
if self._limit == 0 and with_limit_and_skip or self._none:
if self._limit == 0 and with_limit_and_skip is False or self._none:
return 0
return self._cursor.count(with_limit_and_skip=with_limit_and_skip)
@@ -759,10 +759,11 @@ class BaseQuerySet(object):
"""Limit the number of returned documents to `n`. This may also be
achieved using array-slicing syntax (e.g. ``User.objects[:5]``).
:param n: the maximum number of objects to return
:param n: the maximum number of objects to return if n is greater than 0.
When 0 is passed, returns all the documents in the cursor
"""
queryset = self.clone()
queryset._limit = n if n != 0 else 1
queryset._limit = n
# If a cursor object has already been created, apply the limit to it.
if queryset._cursor_obj: