Error in ssa_change_filename

The following function in the code uploads the files with a double extension. For example, filename.jpg.jpg. The variable $name already contains the extension so adding on $ext is unnecessary.

function ssa_change_filename($dir, $name, $ext){
$filename = $name.$ext;
$filename = apply_filters(‘ssa_override_filename’,$filename);
return $filename;
}

A suggestion would be to remove the call to this function in the $upload_overrides. Here is a workaround that helped me until that is done:

function remove_extra_ext( $filename ) {
return pathinfo( $filename, PATHINFO_FILENAME );
}
add_filter( ‘ssa_override_filename’, ‘remove_extra_ext’ );