We are getting this error since upgrading to 7.x-3.23:
Notice: Undefined index: value in views_handler_filter->accept_exposed_input() (line 1390 of .../views/handlers/views_handler_filter.inc).
It is caused by commit 50fe583 → from #477984: CCK field is empty/not empty filter doesn't work when exposed → .
This is the line causing the problem:
$value = is_array($value) ? $value['value'] : $value;
We are getting this error on admin/people. The value of $value is array('all' => 'all'). So, it counts as an array, but $value['value'] doesn't exist. This may be due to some customization on our end.
Fixed
3.0
Code
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
I'm seeing this same notice for numeric handler:
Undefined index: value in views_handler_filter_numeric->accept_exposed_input() (line 399 of www/sites/all/modules/contrib/views/handlers/views_handler_filter_numeric.inc).
That looks like something that should have a new issue.