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| author | Andrey Andreev <narf@bofh.bg> | 2011-09-24 13:35:10 +0200 |
|---|---|---|
| committer | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-10-27 00:33:42 +0200 |
| commit | 6a12d8faba9dcb4f321700c86d047f7b6a4f1780 (patch) | |
| tree | 02695d446a1d661cbb3820904d02245cc5639fe2 /system/libraries | |
| parent | 6700b93c4d7a16e7288e4e2cd3223093926666ea (diff) | |
Remove an unnecessary variable initialization
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Upload.php | 2 |
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')) { |