Error
Request ID: INSERT_ID
message
[{exception_id}] {exception_url} ErrorException from line 438 of /srv/mediawiki/php-1.32.0-wmf.24/extensions/OpenStackManager/nova/OpenStackNovaController.php: PHP Notice: Undefined variable: projectstrace
#1 /srv/mediawiki/php-1.32.0-wmf.24/extensions/OpenStackManager/nova/OpenStackNovaUser.php(190): OpenStackNovaController->getRoleAssignmentsForUser(string) #2 /srv/mediawiki/php-1.32.0-wmf.24/extensions/OpenStackManager/nova/OpenStackNovaUser.php(574): OpenStackNovaUser->getRoles() #3 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(174): OpenStackNovaUser::DynamicSidebarGetGroups(array) #4 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL) #5 /srv/mediawiki/php-1.32.0-wmf.24/extensions/DynamicSidebar/includes/DynamicSidebar.php(96): Hooks::run(string, array) #6 /srv/mediawiki/php-1.32.0-wmf.24/extensions/DynamicSidebar/includes/DynamicSidebar.php(22): DynamicSidebar::doGroupSidebar(User) #7 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(174): DynamicSidebar::modifySidebar(SkinVector, array) #8 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL) #9 /srv/mediawiki/php-1.32.0-wmf.24/includes/skins/Skin.php(1319): Hooks::run(string, array) #10 /srv/mediawiki/php-1.32.0-wmf.24/includes/skins/SkinTemplate.php(461): Skin->buildSidebar() #11 /srv/mediawiki/php-1.32.0-wmf.24/includes/skins/SkinTemplate.php(225): SkinTemplate->prepareQuickTemplate() #12 /srv/mediawiki/php-1.32.0-wmf.24/includes/OutputPage.php(2455): SkinTemplate->outputPage() #13 /srv/mediawiki/php-1.32.0-wmf.24/includes/MediaWiki.php(875): OutputPage->output(boolean) #14 /srv/mediawiki/php-1.32.0-wmf.24/includes/MediaWiki.php(887): Closure$MediaWiki::main() #15 /srv/mediawiki/php-1.32.0-wmf.24/includes/MediaWiki.php(525): MediaWiki->main() #16 /srv/mediawiki/php-1.32.0-wmf.24/index.php(42): MediaWiki->run()
Impact
Unknown.
Notes
This PHP Notice causes the method to return null instead of an array. This in turn causes a PHP Warning later during the program as cascading effect when the value is used in a foreach statement
PHP Warning: Invalid argument supplied for foreach() #0 /srv/mediawiki/php-1.32.0-wmf.24/extensions/OpenStackManager/nova/OpenStackNovaUser.php(195) #1 /srv/mediawiki/php-1.32.0-wmf.24/extensions/OpenStackManager/nova/OpenStackNovaUser.php(574): OpenStackNovaUser->getRoles() #2 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(174): OpenStackNovaUser::DynamicSidebarGetGroups(array) #3 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL) #4 /srv/mediawiki/php-1.32.0-wmf.24/extensions/DynamicSidebar/includes/DynamicSidebar.php(96): Hooks::run(string, array) #5 /srv/mediawiki/php-1.32.0-wmf.24/extensions/DynamicSidebar/includes/DynamicSidebar.php(22): DynamicSidebar::doGroupSidebar(User) #6 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(174): DynamicSidebar::modifySidebar(SkinVector, array) #7 /srv/mediawiki/php-1.32.0-wmf.24/includes/Hooks.php(202): Hooks::callHook(string, array, array, NULL) #8 /srv/mediawiki/php-1.32.0-wmf.24/includes/skins/Skin.php(1319): Hooks::run(string, array) #9 /srv/mediawiki/php-1.32.0-wmf.24/includes/skins/SkinTemplate.php(461): Skin->buildSidebar() #10 /srv/mediawiki/php-1.32.0-wmf.24/includes/skins/SkinTemplate.php(225): SkinTemplate->prepareQuickTemplate() #11 /srv/mediawiki/php-1.32.0-wmf.24/includes/OutputPage.php(2455): SkinTemplate->outputPage() #12 /srv/mediawiki/php-1.32.0-wmf.24/includes/MediaWiki.php(875): OutputPage->output(boolean) #13 /srv/mediawiki/php-1.32.0-wmf.24/includes/MediaWiki.php(887): Closure$MediaWiki::main() #14 /srv/mediawiki/php-1.32.0-wmf.24/includes/MediaWiki.php(525): MediaWiki->main() #15 /srv/mediawiki/php-1.32.0-wmf.24/index.php(42): MediaWiki->run()