initialize in case there are no databases (MySQL < 5.0)

2005-11-18 13:36:25 +00:00
parent a0b56956a0
commit 1d7831c153
2 changed files with 9 additions and 1 deletions
--- a/libraries/database_interface.lib.php
+++ b/libraries/database_interface.lib.php
@@ -369,6 +369,10 @@ function PMA_DBI_get_tables_full( $database, $table = false,
 * @return  array       $databases
 */
 function PMA_DBI_get_databases_full( $database = NULL, $force_stats = false, $link = NULL ) {
+    
+    // initialize to avoid errors when there are no databases
+    $databases = array();
+    
    if ( PMA_MYSQL_INT_VERSION >= 50002 ) {
        // get table information from information_schema
        if ( $database ) {
@@ -809,4 +813,4 @@ function PMA_DBI_get_default_engine() {
    }
 }

-?>
+?>