Allow $conds of IDatabase::selectRow to be a string

When not having a condition you can pass a empty string or '*'

Change-Id: Id1bb6cf6e6bd89ad2df492e7441253d06fcf2a2d

diff --git a/includes/libs/rdbms/database/IDatabase.php b/includes/libs/rdbms/database/IDatabase.php
index aeefacd..333bd81 100644 (file)
--- a/includes/libs/rdbms/database/IDatabase.php
+++ b/includes/libs/rdbms/database/IDatabase.php
@@ -801,7 +801,7 @@ interface IDatabase {
         *
         * @param string|array $table Table name
         * @param string|array $vars Field names
-        * @param array $conds Conditions
+        * @param string|array $conds Conditions
         * @param string $fname Caller function name
         * @param string|array $options Query options
         * @param array|string $join_conds Join conditions