PHP Notices errors

Hi,

I’m testing your plugin and i saw a lot php notices when I upload a PDF file (which should be ignored by your plugin) :

Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 63
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 64
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.backup.php on line 138
Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
Notice: Undefined index: height in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 400
Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
Notice: Undefined index: height in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 399
Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 400
Notice: Undefined index: width in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 73
Notice: Undefined index: height in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 73
Notice: Undefined index: file in /wp-content/plugins/robin-image-optimizer/includes/classes/class.attachment.php on line 74

Could you fix it?

Thanks

• This topic was modified 6 years, 1 month ago by Aurélien Joahny.
• This topic was modified 6 years, 1 month ago by Jan Dembowski.