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-rw-r--r--system/libraries/Upload.php2
1 files changed, 0 insertions, 2 deletions
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 93f763ed9..04abc9ac6 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -1018,8 +1018,6 @@ class CI_Upload {
*/
protected function _file_mime_type($file)
{
- $file_type = '';
-
// Use if the Fileinfo extension, if available (only versions above 5.3 support the FILEINFO_MIME_TYPE flag)
if ( (float) substr(phpversion(), 0, 3) >= 5.3 && function_exists('finfo_file'))
{