Here is a message from my logs:

Emplacement http://toto.com/admin/structure/views/ajax/display/view_country/page/exp...

Référent http://toto.com/admin/structure/views/view/view_country/edit

Message Notice : Undefined index: help topic dans views_plugin_display->options_form() (ligne 2056 dans /var/www/toto.com/sites/all/modules/views/plugins/views_plugin_display.inc).

NB: sorry but I can't remember how to produce it.

Files: 
CommentFileSizeAuthor
#5 1484208-views-undefined-index-help-topic-3.patch3.62 KBtedfordgif
PASSED: [[SimpleTest]]: [MySQL] 1,627 pass(es).
[ View ]

Comments

Status:Active» Fixed

If you can't reproduce that this is impossible to fix, maybe some custom code problem.
Additional this doesn't seem to be a major problem, so let's mark as fixed.

Status:Fixed» Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.

Version:7.x-3.3» 7.x-3.7
Priority:Normal» Minor
Status:Closed (fixed)» Needs review
StatusFileSize
new3.62 KB
PASSED: [[SimpleTest]]: [MySQL] 1,627 pass(es).
[ View ]

One place this happens is when a module registers a plugin via hook_views_plugins() but does not provide the 'help topic' key in the plugin data. This is checked for some plugins, but not for access_options, cache_options, exposed_form_options, and pager_options plugins. Attached is a test-less patch, which can serve as a starting point for getting this fixed.

FWIW, I first observed this with the views_content_cache module.

Issue summary:View changes

shorter