Fixed: FS#2476 - WebDAV user create error

tbrehm

2012-10-17 5eeab323aa64810658c96345234688fdf5b67927

 server/plugins-available/apache2_plugin.inc.php

@@ -2118,6 +2118,8 @@
    * @param string $pwd      The password-hash of the user
    */
   private function _writeHtDigestFile($filename, $username, $authname, $pwdhash ) {
      global $app;
		
      $changed = false;
      if(is_file($filename) && !is_link($filename)) {
         $in = fopen($filename, 'r');