#12907: Problems with django admin on Jython with custom user models
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Reporter: gbauer | Owner: nobody
Status: new | Milestone:
Component: django.contrib.admin | Version: 1.1
Keywords: | Stage: Unreviewed
Has_patch: 0 |
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It looks like django passes the unparsed string parameter from the URL to
the sql method that fetches the custom user instance from the database
when you edit a custom user in the django admin. The result on Jython is
that due to the different backend, the database complains that it can't
compare integers and varchars.
/home/gb/Projects/JythonPlay/Lib/site-
packages/doj/backends/zxjdbc/common.py in execute
self.cursor.execute(sql, params) ...
Local vars
params (u'4',)
self <doj.backends.zxjdbc.postgresql.base.CursorWrapper object at 0x4af>
sql
'SELECT "auth_group"."id", "auth_group"."name",
"Organisation_rolle"."group_ptr_id", "Organisation_rolle"."kurz_name" FROM
"Organisation_rolle" INNER JOIN "auth_group" ON
("Organisation_rolle"."group_ptr_id" = "auth_group"."id") WHERE
"Organisation_rolle"."group_ptr_id" = ? '
I am currently not sure wether this is a problem of the backend or the
admin, but for some reason I think the admin could be to be blamed - an
sql command shouldn't get wrong types for parameters. Allthough it could
be a result of the %s vs ? handling of parameters - the JDBC backend seems
to use prepared parameterized statements, not string substitutions with
pre-escaped values.
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Ticket URL: <http://code.djangoproject.com/ticket/12907>
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