Title: Bug/notice errors
Last modified: May 19, 2019

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# Bug/notice errors

 *  [dingdang](https://wordpress.org/support/users/dingdang/)
 * (@dingdang)
 * [7 years ago](https://wordpress.org/support/topic/bug-notice-errors/)
 * When there are no results, the plugin generates the following warnings:
 * Notice: Undefined variable: emails in /…/wp-content/plugins/bulk-delete-users-
   by-email/plugin.php on line 84
 * Warning: array_unique() expects parameter 1 to be array, null given in /…/wp-
   content/plugins/bulk-delete-users-by-email/plugin.php on line 46
 * Warning: Invalid argument supplied for foreach() in /…/wp-content/plugins/bulk-
   delete-users-by-email/plugin.php on line 48

The topic ‘Bug/notice errors’ is closed to new replies.

 * ![](https://ps.w.org/bulk-delete-users-by-email/assets/icon-256x256.png?rev=3511661)
 * [Bulk Delete Users by Email](https://wordpress.org/plugins/bulk-delete-users-by-email/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/bulk-delete-users-by-email/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/bulk-delete-users-by-email/)
 * [Active Topics](https://wordpress.org/support/plugin/bulk-delete-users-by-email/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/bulk-delete-users-by-email/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/bulk-delete-users-by-email/reviews/)

## Tags

 * [empty](https://wordpress.org/support/topic-tag/empty/)
 * [notice](https://wordpress.org/support/topic-tag/notice/)

 * 0 replies
 * 1 participant
 * Last reply from: [dingdang](https://wordpress.org/support/users/dingdang/)
 * Last activity: [7 years ago](https://wordpress.org/support/topic/bug-notice-errors/)
 * Status: not resolved