UploadBase: Replace 'emptyfile' warning code by 'empty-file'

'empty-file' is already used elsewhere.

Bug: T130484
Change-Id: I593a9efeb20e301b289b47ff5cb831f334250a2d

diff --git a/includes/upload/UploadBase.php b/includes/upload/UploadBase.php
index 9d7b294..9837a95 100644 (file)
--- a/includes/upload/UploadBase.php
+++ b/includes/upload/UploadBase.php
@@ -666,7 +666,7 @@ abstract class UploadBase {
                }
 
                if ( $this->mFileSize == 0 ) {
-                       $warnings['emptyfile'] = true;
+                       $warnings['empty-file'] = true;
                }
 
                $exists = self::getExistsWarning( $localFile );