Changeset 15210 for trunk/wp-admin/includes/upgrade.php

Timestamp:

06/11/2010 03:01:51 AM (16 years ago)

Author:

nacin

Message:

Reset variables back to empty arrays instead of unsetting them in dbDelta. prevents a warning. props mitchoyoshitaka, fixes #13715.

File:

• trunk/wp-admin/includes/upgrade.php (modified) (1 diff)

trunk/wp-admin/includes/upgrade.php

@@ -1402 +1402 @@
                         // If a table query exists for the database table...
                         if ( array_key_exists(strtolower($table), $cqueries) ) {
-                                // Clear the field and index arrays
-                                unset($cfields);
-                                unset($indices);
+                                $cfields = $indices = array();
                                 // Get all of the field names in the query from between the parens
                                 preg_match("|\((.*)\)|ms", $cqueries[strtolower($table)], $match2);