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Cast to array in upgrade foreach(). props arnee. fixes #5047 

git-svn-id: http://svn.automattic.com/wordpress/trunk@6158 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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markjaquith 2007-09-22 23:14:38 +00:00
parent 683db28b4c
commit 5f4c602776
1 changed files with 1 additions and 1 deletions
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wp-admin/includes/upgrade.php
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@ -1012,7 +1012,7 @@ function dbDelta($queries, $execute = true) {
} }
// For every remaining index specified for the table // For every remaining index specified for the table
foreach($indices as $index) { foreach ( (array) $indices as $index ) {
// Push a query line into $cqueries that adds the index to that table // Push a query line into $cqueries that adds the index to that table
$cqueries[] = "ALTER TABLE {$table} ADD $index"; $cqueries[] = "ALTER TABLE {$table} ADD $index";
$for_update[$table.'.'.$fieldname] = 'Added index '.$table.' '.$index; $for_update[$table.'.'.$fieldname] = 'Added index '.$table.' '.$index;