• core/html_api.php
  (html_button_bug_close): fix a bug when Victor copied this code - $t_bug
  was not defined
  (html_buttons_view_bug_page): fix a bug when Victor copied this code -
  $t_bug was not defined

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1843 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9