Remove @ operator from function_exists

Signed-off-by: Maurício Meneghini Fauth <mauriciofauth@gmail.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/libraries/classes/Display/Export.php b/libraries/classes/Display/Export.php
index 85449f5529..c404727eb8 100644
--- a/libraries/classes/Display/Export.php
+++ b/libraries/classes/Display/Export.php
@@ -411,8 +411,8 @@ class Export
         }
 
         // zip and gzip encode features
-        $isZip = ($cfg['ZipDump'] && @function_exists('gzcompress'));
-        $isGzip = ($cfg['GZipDump'] && @function_exists('gzencode'));
+        $isZip = ($cfg['ZipDump'] && function_exists('gzcompress'));
+        $isGzip = ($cfg['GZipDump'] && function_exists('gzencode'));
 
         return Template::get('display/export/options_output_compression')->render([
             'is_zip' => $isZip,
diff --git a/libraries/classes/Display/Import.php b/libraries/classes/Display/Import.php
index c8171e234d..f3cbb6b638 100644
--- a/libraries/classes/Display/Import.php
+++ b/libraries/classes/Display/Import.php
@@ -73,13 +73,13 @@ class Import
 
         // zip, gzip and bzip2 encode features
         $compressions = array();
-        if ($cfg['GZipDump'] && @function_exists('gzopen')) {
+        if ($cfg['GZipDump'] && function_exists('gzopen')) {
             $compressions[] = 'gzip';
         }
-        if ($cfg['BZipDump'] && @function_exists('bzopen')) {
+        if ($cfg['BZipDump'] && function_exists('bzopen')) {
             $compressions[] = 'bzip2';
         }
-        if ($cfg['ZipDump'] && @function_exists('zip_open')) {
+        if ($cfg['ZipDump'] && function_exists('zip_open')) {
             $compressions[] = 'zip';
         }