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Added q_objs to __call__ args

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Harry Marr 2010-01-12 18:33:33 +00:00
parent b375c41586
commit 1818cf7114
1 changed files with 16 additions and 4 deletions
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18
mongoengine/queryset.py
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@ -149,9 +149,10 @@ class QuerySet(object):
def __call__(self, *q_objs, **query): def __call__(self, *q_objs, **query):
"""Filter the selected documents by calling the """Filter the selected documents by calling the
:class:`~mongoengine.QuerySet` with a query. :class:`~mongoengine.queryset.QuerySet` with a query.
:param q_objs: :class:`~mongoengine.Q` objects to be used in the query :param q_objs: :class:`~mongoengine.queryset.Q` objects to be used in
the query
:param query: Django-style query keyword arguments :param query: Django-style query keyword arguments
""" """
for q in q_objs: for q in q_objs:
@ -161,7 +162,9 @@ class QuerySet(object):
return self return self
def filter(self, *q_objs, **query): def filter(self, *q_objs, **query):
return self.__call__(**query) """An alias of :meth:`~mongoengine.queryset.QuerySet.__call__`
"""
return self.__call__(*q_objs, **query)
@property @property
def _collection(self): def _collection(self):
@ -327,7 +330,16 @@ class QuerySet(object):
""" """
# Slice provided # Slice provided
if isinstance(key, slice): if isinstance(key, slice):
try:
self._cursor_obj = self._cursor[key] self._cursor_obj = self._cursor[key]
except IndexError, err:
# PyMongo raises an error if key.start == key.stop, catch it,
# bin it, kill it.
if key.start >=0 and key.stop >= 0 and key.step is None:
if key.start == key.stop:
self.limit(0)
return self
raise err
# Allow further QuerySet modifications to be performed # Allow further QuerySet modifications to be performed
return self return self
# Integer index provided # Integer index provided