Subversion Repositories LCARS

Error running this command: svn --non-interactive --config-dir /tmp log --xml --verbose -r 29:29 'file:////home/mw3020/f001/svn/LCARS/trunk/media/video/series/includes/superman.php@29' --limit 1
svn: E160013: File not found: revision 29, path '/trunk/media/video/series/includes/superman.php'