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-rw-r--r--system/database/DB_utility.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index 9eac2ec41..57356ac53 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -417,7 +417,7 @@ abstract class CI_DB_utility {
return gzencode($this->_backup($prefs));
}
- return '';
+ return;
}
}