From 79e79377626799a77c11aa7849cb9c64305590c8 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <gohr@cosmocode.de>
Date: Wed, 7 Jan 2015 10:47:45 +0100
Subject: Remove error supression for file_exists()

In an older version of PHP a file_exists() call would issue a warning
when the file did not exist. This was fixed in later PHP releases. Since
we require PHP 5.3 now, there's no need to supress any error here
anymore. This might even give a minor performance boost.
---
 lib/plugins/popularity/admin.php  | 2 +-
 lib/plugins/popularity/helper.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/plugins/popularity')

diff --git a/lib/plugins/popularity/admin.php b/lib/plugins/popularity/admin.php
index bd2d090e1..ab569b8b4 100644
--- a/lib/plugins/popularity/admin.php
+++ b/lib/plugins/popularity/admin.php
@@ -87,7 +87,7 @@ class admin_plugin_popularity extends DokuWiki_Admin_Plugin {
 
             //If there was an error the last time we tried to autosubmit, warn the user
             if ( $this->helper->isAutoSubmitEnabled() ){
-                if ( @file_exists($this->helper->autosubmitErrorFile) ){
+                if ( file_exists($this->helper->autosubmitErrorFile) ){
                     echo $this->getLang('autosubmitError');
                     echo io_readFile( $this->helper->autosubmitErrorFile );
                 }
diff --git a/lib/plugins/popularity/helper.php b/lib/plugins/popularity/helper.php
index b4fb33b90..8673fb5af 100644
--- a/lib/plugins/popularity/helper.php
+++ b/lib/plugins/popularity/helper.php
@@ -78,7 +78,7 @@ class helper_plugin_popularity extends Dokuwiki_Plugin {
      * @return boolean TRUE if we should send data once a month, FALSE otherwise
      */
     function isAutoSubmitEnabled(){
-        return @file_exists($this->autosubmitFile);
+        return file_exists($this->autosubmitFile);
     }
 
     /**
-- 
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