Merge commit 'f6d65'

# Conflicts:
#	skins/ArchLinux/ArchLinux.php

1 files changed, 9 insertions, 9 deletions

diff --git a/includes/cache/CacheDependency.php b/includes/cache/CacheDependency.php
index 9b48ecb7..517f3798 100644
--- a/includes/cache/CacheDependency.php
+++ b/includes/cache/CacheDependency.php
@@ -181,13 +181,11 @@ class FileDependency extends CacheDependency {
 
 	function loadDependencyValues() {
 		if ( is_null( $this->timestamp ) ) {
-			if ( !file_exists( $this->filename ) ) {
-				# Dependency on a non-existent file
-				# This is a valid concept!
-				$this->timestamp = false;
-			} else {
-				$this->timestamp = filemtime( $this->filename );
-			}
+			wfSuppressWarnings();
+			# Dependency on a non-existent file stores "false"
+			# This is a valid concept!
+			$this->timestamp = filemtime( $this->filename );
+			wfRestoreWarnings();
 		}
 	}
 
@@ -195,7 +193,10 @@ class FileDependency extends CacheDependency {
 	 * @return bool
 	 */
 	function isExpired() {
-		if ( !file_exists( $this->filename ) ) {
+		wfSuppressWarnings();
+		$lastmod = filemtime( $this->filename );
+		wfRestoreWarnings();
+		if ( $lastmod === false ) {
 			if ( $this->timestamp === false ) {
 				# Still nonexistent
 				return false;
@@ -206,7 +207,6 @@ class FileDependency extends CacheDependency {
 				return true;
 			}
 		} else {
-			$lastmod = filemtime( $this->filename );
 			if ( $lastmod > $this->timestamp ) {
 				# Modified or created
 				wfDebug( "Dependency triggered: {$this->filename} changed.\n" );