Author: stefan
Description:
On Windows systems the call to finfo_file in CSSMin.php fails because of the relative path that is passed as argument.
According to http://drupal.org/node/288811 the path must be passed through realpath for finfo_file to work.
Changing line 563 to the following cures the bug on windows:
$type = finfo_file( finfo_open( FILEINFO_MIME_TYPE ), realpath( $file ) );
Version: 1.17.x
Severity: major
OS: Windows 7