Ticket #7552: datetime-selector-bugfix.patch

wp-admin/options.php

@@ -55 +55 @@
 
         // Handle custom date/time formats
         if ( 'general' == $option_page ) {
-                if ( !empty($_POST['date_format']) && !empty($_POST['date_format_custom']) && '\c\u\s\t\o\m' == stripslashes( $_POST['date_format'] ) )
+                if ( !empty($_POST['date_format']) && isset($_POST['date_format_custom']) && '\c\u\s\t\o\m' == stripslashes( $_POST['date_format'] ) )
                         $_POST['date_format'] = $_POST['date_format_custom'];
-                if ( !empty($_POST['time_format']) && !empty($_POST['time_format_custom']) && '\c\u\s\t\o\m' == stripslashes( $_POST['time_format'] ) )
+                if ( !empty($_POST['time_format']) && isset($_POST['time_format_custom']) && '\c\u\s\t\o\m' == stripslashes( $_POST['time_format'] ) )
                         $_POST['time_format'] = $_POST['time_format_custom'];
         }