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-rw-r--r--system/database/drivers/interbase/interbase_driver.php8
1 files changed, 1 insertions, 7 deletions
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index 8cbbfa17d..5a03607ee 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -324,13 +324,7 @@ class CI_DB_interbase_driver extends CI_DB {
*/
protected function _from_tables($tables)
{
- if ( ! is_array($tables))
- {
- $tables = array($tables);
- }
-
- //Interbase/Firebird doesn't like grouped tables
- return implode(', ', $tables);
+ return is_array($tables) ? implode(', ', $tables) : $tables;
}
// --------------------------------------------------------------------