Streamline code involving .= string concatenations

[lhc/web/wiklou.git] / includes / db / DatabaseOracle.php

diff --git a/includes/db/DatabaseOracle.php b/includes/db/DatabaseOracle.php
index 9cf924f..bb2d3f7 100644 (file)
--- a/includes/db/DatabaseOracle.php
+++ b/includes/db/DatabaseOracle.php
@@ -565,7 +565,8 @@ class DatabaseOracle extends Database {
                // count-alias subselect fields to avoid abigious definition errors
                $i = 0;
                foreach ( $varMap as &$val ) {
-                       $val .= ' field' . ( $i++ );
+                       $val .= ' field' . $i;
+                       $i++;
                }
 
                $selectSql = $this->selectSQLText(