Rm unused member variable

diff --git a/includes/db/DatabasePostgres.php b/includes/db/DatabasePostgres.php
index 487fabe..c9c95b0 100644 (file)
--- a/includes/db/DatabasePostgres.php
+++ b/includes/db/DatabasePostgres.php
@@ -161,7 +161,7 @@ class DatabasePostgres extends DatabaseBase {
 
                $this->close();
                $this->mServer = $server;
-               $this->mPort = $port = $wgDBport;
+               $port = $wgDBport;
                $this->mUser = $user;
                $this->mPassword = $password;
                $this->mDBname = $dbName;