Subversion Repositories nw_plus

Error running this command: svn --non-interactive --config-dir /tmp/websvn log --xml --limit 2 -r 29:1 'file:///var/svn-repos/nw_plus/nw_plus/nw_debug.bat@29'
svn: E160013: File not found: revision 29, path '/nw_plus/nw_debug.bat'