Author: aaugustin
Date: 2012-03-22 11:09:22 -0700 (Thu, 22 Mar 2012)
New Revision: 17777
Modified:
django/trunk/django/db/models/sql/query.py
Log:
Used SortedDict instead of dict to avoid random errors that may occur when dict
randomization is enabled in Python. Refs #17758. Thanks ?\197?\129ukasz Rekucki.
Modified: django/trunk/django/db/models/sql/query.py
===================================================================
--- django/trunk/django/db/models/sql/query.py 2012-03-22 08:49:48 UTC (rev
17776)
+++ django/trunk/django/db/models/sql/query.py 2012-03-22 18:09:22 UTC (rev
17777)
@@ -100,7 +100,7 @@
def __init__(self, model, where=WhereNode):
self.model = model
- self.alias_refcount = {}
+ self.alias_refcount = SortedDict()
self.alias_map = {} # Maps alias to join information
self.table_map = {} # Maps table names to list of aliases.
self.join_map = {}
@@ -819,7 +819,7 @@
assert current < ord('Z')
prefix = chr(current + 1)
self.alias_prefix = prefix
- change_map = {}
+ change_map = SortedDict()
for pos, alias in enumerate(self.tables):
if alias in exceptions:
continue
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