AttributeError at /admin/Article/article/add/

'OneToOneRel' object has no attribute 'min_num_in_admin'

Request Method: GET
Request URL: http://127.0.0.1:8000/admin/Article/article/add/
Exception Type: AttributeError
Exception Value: 'OneToOneRel' object has no attribute 'min_num_in_admin'
Exception Location: /usr/lib/python2.4/site-packages/django/db/models/related.py in get_list, line 71

Traceback (innermost last)

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Request information

GET

No GET data

POST

No POST data

Variable Value
sessionid
'2cf05988b78e626f48e6be50899a2299'

META

Variable Value
CDR_SECURITY
'8:dvd,clone:sparc-sun-solaris2,i386-pc-solaris2,i586-pc-linux,x86_64-unknown-linux,x86_64-pc-linux,powerpc-apple,hppa,powerpc-ibm-aix,i386-unknown-freebsd,i386-unknown-openbsd,i386-unknown-netbsd,powerpc-apple-netbsd,i386-pc-bsdi,mips-sgi-irix,i386-pc-sco,i586-pc-cygwin:1.11::1130000000:::private/research/educational_non-commercial_use:amz80r0cFc22rStnPatPW6OJPHS44.xCl2LPIpyKt.SuICSsGTMY7YzsmFT'
COLORFGBG
'default;default'
COLORTERM
'rxvt'
CONFIG_PROTECT
'/usr/share/X11/xkb /usr/kde/3.5/share/config /usr/kde/3.5/env /usr/kde/3.5/shutdown /usr/share/config'
CONFIG_PROTECT_MASK
'/etc/gconf /etc/terminfo /etc/revdep-rebuild'
CONTENT_LENGTH
''
CONTENT_TYPE
'text/plain'
CVS_RSH
'ssh'
DESKTOP_SESSION
'custom'
DISPLAY
':0.0'
DJANGO_SETTINGS_MODULE
'ProveRelated.settings'
DM_CONTROL
'/var/run/xdmctl'
EDITOR
'gnuclient'
GATEWAY_INTERFACE
'CGI/1.1'
GCC_SPECS
''
GDK_USE_XFT
'1'
G_BROKEN_FILENAMES
'1'
G_FILENAME_ENCODING
'UTF-8'
HISTFILESIZE
'10000'
HISTSIZE
'10000'
HOME
'/home/alex'
HTTP_ACCEPT
'text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5'
HTTP_ACCEPT_CHARSET
'ISO-8859-1,utf-8;q=0.7,*;q=0.7'
HTTP_ACCEPT_ENCODING
'gzip,deflate'
HTTP_ACCEPT_LANGUAGE
'en-us,en;q=0.5'
HTTP_CONNECTION
'keep-alive'
HTTP_COOKIE
'sessionid=2cf05988b78e626f48e6be50899a2299'
HTTP_HOST
'127.0.0.1:8000'
HTTP_IF_MODIFIED_SINCE
'Tue, 06 Mar 2007 09:45:34 GMT'
HTTP_IF_NONE_MATCH
'c73d029fc70fbebc70e2a73acddb8e1e'
HTTP_KEEP_ALIVE
'300'
HTTP_REFERER
'http://127.0.0.1:8000/admin/Article/article/'
HTTP_USER_AGENT
'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.2) Gecko/20070220 Firefox/2.0.0.2'
INFOPATH
'/usr/share/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.16.1/info:/usr/share/gcc-data/i686-pc-linux-gnu/4.1.1/info:/usr/share/info/emacs-22.0.91:/usr/share/info/emacs-21'
INSTANCE_HOME
'/var/lib/zope/zope-284'
JAVA_HOME
'/usr/j2sdk_nb/j2sdk1.4.2/'
KDEDIRS
'/usr/kde/3.5:/usr:/usr/local'
LANG
'ru_RU.KOI8-R'
LESS
'-R -M --shift 5'
LESSOPEN
'|lesspipe.sh %s'
LOGNAME
'alex'
LS_COLORS
'no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mng=01;35:*.pcx=01;35:*.yuv=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.flac=01;35:*.mp3=01;35:*.mpc=00;36:*.ogg=00;36:*.wav=00;36:*.mid=00;36:*.midi=00;36:*.au=00;36:*.flac=00;36:*.aac=00;36:*.ra=01;36:*.mka=01;36:'
MANPATH
'/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/i686-pc-linux-gnu/2.16.1/man:/usr/share/gcc-data/i686-pc-linux-gnu/4.1.1/man:/usr/qt/3/doc/man'
OLDPWD
'/home/alex/tmp/ProveRelated/Article'
OPENGL_PROFILE
'xorg-x11'
PAGER
'/usr/bin/less'
PATH
'/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.1:/usr/i686-pc-linux-gnu/gcc-bin/4.1.1:/usr/kde/3.5/bin:/usr/qt/3/bin:/usr/sbin:/sbin:/usr/kde/3.3/bin:/home/alex/bin/:/home/alex/bin/maxq-0.94/bin/:/home/alex/dev/django_src/django/bin'
PATH_INFO
'/admin/Article/article/add/'
PKG_CONFIG_PATH
'/usr/qt/3/lib/pkgconfig'
PRELINK_PATH_MASK
'/usr/lib/gstreamer-0.10'
PROJECTHOME
'/home/alex/dev/www.prizewheel.com'
PWD
'/home/alex/tmp/ProveRelated'
PYTHONPATH
'/usr/lib/zope-2.8.4/lib/python:/home/alex/dev/www.prizewheel.com:/home/alex/dev/www.prizewheel.com/djWarehouse'
QMAKESPEC
'linux-g++'
QTDIR
'/usr/qt/3'
QUERY_STRING
''
REMOTE_ADDR
'127.0.0.1'
REMOTE_HOST
''
REQUEST_METHOD
'GET'
RUN_MAIN
'true'
SCRIPT_NAME
''
SERVER_NAME
'avk.koval.kharkov.ua'
SERVER_PORT
'8000'
SERVER_PROTOCOL
'HTTP/1.1'
SERVER_SOFTWARE
'WSGIServer/0.1 Python/2.4.3'
SHELL
'/bin/bash'
SHLVL
'2'
SOFTWARE_HOME
'/usr/lib/zope-2.8.4/lib/python'
SSH_AGENT_PID
'14097'
SSH_AUTH_SOCK
'/tmp/ssh-XueZH14096/agent.14096'
TERM
'rxvt'
TERMINFO
'/usr/share/terminfo'
TZ
'America/Chicago'
USER
'alex'
WINDOWID
'35651586'
XDM_MANAGED
'/var/run/xdmctl/xdmctl-:0,maysd,mayfn,sched,rsvd,method=classic'
_
'./manage.py'
wsgi.errors
<open file '<stderr>', mode 'w' at 0xb7c8e0b0>
wsgi.file_wrapper
<class 'django.core.servers.basehttp.FileWrapper'>
wsgi.input
<socket._fileobject object at 0x83300d4>
wsgi.multiprocess
False
wsgi.multithread
True
wsgi.run_once
False
wsgi.url_scheme
'http'
wsgi.version
(1, 0)

Settings

Using settings module ProveRelated.settings

Setting Value
ABSOLUTE_URL_OVERRIDES
{}
ADMINS
()
ADMIN_FOR
()
ADMIN_MEDIA_PREFIX
'/media/'
ALLOWED_INCLUDE_ROOTS
()
APPEND_SLASH
True
AUTHENTICATION_BACKENDS
('django.contrib.auth.backends.ModelBackend',)
BANNED_IPS
()
CACHE_BACKEND
'simple://'
CACHE_MIDDLEWARE_KEY_PREFIX
''
COMMENTS_ALLOW_PROFANITIES
False
COMMENTS_BANNED_USERS_GROUP
None
COMMENTS_FIRST_FEW
0
COMMENTS_MODERATORS_GROUP
None
COMMENTS_SKETCHY_USERS_GROUP
None
DATABASE_ENGINE
'postgresql_psycopg2'
DATABASE_HOST
''
DATABASE_NAME
'prove_related'
DATABASE_OPTIONS
{}
DATABASE_PASSWORD
'********************'
DATABASE_PORT
''
DATABASE_USER
''
DATETIME_FORMAT
'N j, Y, P'
DATE_FORMAT
'N j, Y'
DEBUG
True
DEFAULT_CHARSET
'utf-8'
DEFAULT_CONTENT_TYPE
'text/html'
DEFAULT_FROM_EMAIL
'webmaster@localhost'
DISALLOWED_USER_AGENTS
()
EMAIL_HOST
'localhost'
EMAIL_HOST_PASSWORD
'********************'
EMAIL_HOST_USER
''
EMAIL_PORT
25
EMAIL_SUBJECT_PREFIX
'[Django] '
FIXTURE_DIRS
()
IGNORABLE_404_ENDS
('mail.pl', 'mailform.pl', 'mail.cgi', 'mailform.cgi', 'favicon.ico', '.php')
IGNORABLE_404_STARTS
('/cgi-bin/', '/_vti_bin', '/_vti_inf')
INSTALLED_APPS
['django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.admin', 'ProveRelated.Article']
INTERNAL_IPS
()
JING_PATH
'/usr/bin/jing'
LANGUAGES
(('ar', 'Arabic'), ('bn', 'Bengali'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('el', 'Greek'), ('en', 'English'), ('es', 'Spanish'), ('es_AR', 'Argentinean Spanish'), ('fi', 'Finnish'), ('fr', 'French'), ('gl', 'Galician'), ('hu', 'Hungarian'), ('he', 'Hebrew'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('kn', 'Kannada'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('nl', 'Dutch'), ('no', 'Norwegian'), ('pl', 'Polish'), ('pt-br', 'Brazilian'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sr', 'Serbian'), ('sv', 'Swedish'), ('ta', 'Tamil'), ('tr', 'Turkish'), ('uk', 'Ukrainian'), ('zh-cn', 'Simplified Chinese'), ('zh-tw', 'Traditional Chinese'))
LANGUAGES_BIDI
('he', 'ar')
LANGUAGE_CODE
'en-us'
MANAGERS
()
MEDIA_ROOT
''
MEDIA_URL
''
MIDDLEWARE_CLASSES
('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.middleware.doc.XViewMiddleware')
MONTH_DAY_FORMAT
'F j'
PREPEND_WWW
False
PROFANITIES_LIST
'********************'
ROOT_URLCONF
'ProveRelated.urls'
SECRET_KEY
'********************'
SEND_BROKEN_LINK_EMAILS
False
SERVER_EMAIL
'root@localhost'
SESSION_COOKIE_AGE
1209600
SESSION_COOKIE_DOMAIN
None
SESSION_COOKIE_NAME
'sessionid'
SESSION_COOKIE_SECURE
False
SESSION_EXPIRE_AT_BROWSER_CLOSE
False
SESSION_SAVE_EVERY_REQUEST
False
SETTINGS_MODULE
'ProveRelated.settings'
SITE_ID
1
TEMPLATE_CONTEXT_PROCESSORS
('django.core.context_processors.auth', 'django.core.context_processors.debug', 'django.core.context_processors.i18n')
TEMPLATE_DEBUG
True
TEMPLATE_DIRS
()
TEMPLATE_LOADERS
('django.template.loaders.filesystem.load_template_source', 'django.template.loaders.app_directories.load_template_source')
TEMPLATE_STRING_IF_INVALID
''
TEST_DATABASE_NAME
None
TEST_RUNNER
'django.test.simple.run_tests'
TIME_FORMAT
'P'
TIME_ZONE
'America/Chicago'
TRANSACTIONS_MANAGED
False
URL_VALIDATOR_USER_AGENT
'Django/0.96pre (http://www.djangoproject.com)'
USE_ETAGS
False
USE_I18N
True
YEAR_MONTH_FORMAT
'F Y'

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 500 page.