Commit ce7113cc authored by Aymeric Augustin's avatar Aymeric Augustin
Browse files

Used SortedDict instead of dict to avoid random errors that may occur when... 

Used SortedDict instead of dict to avoid random errors that may occur when dict randomization is enabled in Python. Refs #17758. Thanks Łukasz Rekucki.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@17777 bcc190cf-cafb-0310-a4f2-bffc1f526a37
parent e78d6b40

django/db/models/sql/query.py

+2 −2
Original line number Diff line number Diff line
@@ -100,7 +100,7 @@ class Query(object): 


    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 @@ class Query(object): 
        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