Fixed behavior of Title::invalidateCache.

[lhc/web/wiklou.git] / includes / Cdb_PHP.php

diff --git a/includes/Cdb_PHP.php b/includes/Cdb_PHP.php
index e16397b..166242a 100644 (file)
--- a/includes/Cdb_PHP.php
+++ b/includes/Cdb_PHP.php
@@ -138,7 +138,7 @@ class CdbReader_PHP extends CdbReader {
        }
 
        function close() {
-               if( isset( $this->handle ) ) {
+               if ( isset( $this->handle ) ) {
                        fclose( $this->handle );
                }
                unset( $this->handle );
@@ -332,7 +332,7 @@ class CdbWriter_PHP extends CdbWriter {
         */
        public function close() {
                $this->finish();
-               if( isset( $this->handle ) ) {
+               if ( isset( $this->handle ) ) {
                        fclose( $this->handle );
                }
                if ( wfIsWindows() && file_exists( $this->realFileName ) ) {
@@ -450,9 +450,11 @@ class CdbWriter_PHP extends CdbWriter {
                                $hp = $packedTables[$starts[$i] + $u];
                                $where = CdbFunctions::unsignedMod(
                                        CdbFunctions::unsignedShiftRight( $hp['h'], 8 ), $len );
-                               while ( $hashtable[$where]['p'] )
-                                       if ( ++$where == $len )
+                               while ( $hashtable[$where]['p'] ) {
+                                       if ( ++$where == $len ) {
                                                $where = 0;
+                                       }
+                               }
                                $hashtable[$where] = $hp;
                        }