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Code Issues 32 Releases Wiki Activity

Fixed #10766 -- Raise an error when annotate() references another aggreagte(). Thanks to aseering@mit.edu for the report.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@10521 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Russell Keith-Magee
2009-04-11 12:09:34 +00:00
parent b1a5db37e6
commit 0fff47c90f
2 changed files with 8 additions and 0 deletions
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3
django/db/models/sql/query.py
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@@ -1403,6 +1403,9 @@ class BaseQuery(object):
field_name = field_list[0]
col = field_name
source = self.aggregates[field_name]
if not is_summary:
raise FieldError("Cannot compute %s('%s'): '%s' is an aggregate" % (
aggregate.name, field_name, field_name))
elif ((len(field_list) > 1) or
(field_list[0] not in [i.name for i in opts.fields]) or
self.group_by is None or