Bug #36429 for svk: svk sync problem

below the here is my svk sync error message. i try to sync my subversion repo, but not works. {{{ user@ibmuser:~$ svk sync //mirror/svn.webserver.net Syncing https://svn.webserver.net Retrieving log information from 1 to 418 Committed revision 3 from revision 1. ... Committed revision 320 from revision 318. Committed revision 321 from revision 319. Committed revision 322 from revision 320. at /usr/share/perl5/SVK/Mirror/Backend/SVNRaPipe.pm line 214 SVK::Mirror::Backend::SVNRaPipe::read_msg('SVK::Mirror::Backend::SVNRaPipe=HASH(0x8bab6f8)') called at /usr/share/perl5/SVK/Mirror/Backend/SVNRaPipe.pm line 272 eval {...} called at /usr/share/perl5/SVK/Mirror/Backend/SVNRaPipe.pm line 251 SVK::Mirror::Backend::SVNRaPipe::replay('SVK::Mirror::Backend::SVNRaPipe=HASH(0x8bab6f8)', 321, 0, 1, 'SVK::Editor::CopyHandler=HASH(0x8ba3fc0)') called at /usr/share/perl5/SVK/Mirror/Backend/SVNRa.pm line 486 SVK::Mirror::Backend::SVNRa::sync_changeset('SVK::Mirror::Backend::SVNRa=HASH(0x89c654c)', 321, 'HASH(0x8b70514)', 'SVK::Mirror::Backend::SVNRaPipe=HASH(0x8bab6f8)', 'HASH(0x8b72fa4)', 'CODE(0x87cbc10)') called at /usr/share/perl5/SVK/Mirror/Backend/SVNRa.pm line 602 SVK::Mirror::Backend::SVNRa::_mirror_changesets('SVK::Mirror::Backend::SVNRa=HASH(0x89c654c)', 'undef', 'CODE(0x87cbc10)') called at /usr/share/perl5/SVK/Mirror/Backend/SVNRa.pm line 568 SVK::Mirror::Backend::SVNRa::__ANON__() called at /usr/share/perl5/SVK/Mirror.pm line 243 eval {...} called at /usr/share/perl5/SVK/Mirror.pm line 243 SVK::Mirror::with_lock('SVK::Mirror=HASH(0x89b7cd0)', 'mirror', 'CODE(0x8b488f0)') called at /usr/share/perl5/SVK/Mirror/Backend/SVNRa.pm line 568 SVK::Mirror::Backend::SVNRa::mirror_changesets('SVK::Mirror::Backend::SVNRa=HASH(0x89c654c)', 'undef', 'CODE(0x87cbc10)') called at /usr/share/perl5/SVK/Mirror.pm line 373 SVK::Mirror::run('SVK::Mirror=HASH(0x89b7cd0)', 'undef') called at /usr/share/perl5/SVK/Command/Sync.pm line 109 SVK::Command::Sync::__ANON__() called at /usr/share/perl5/SVK/Command/Sync.pm line 123 SVK::Command::Sync::run('SVK::Command::Sync=HASH(0x89aa890)', 'SVK::Path=HASH(0x89b7fac)') called at /usr/share/perl5/SVK/Command.pm line 221 eval {...} called at /usr/share/perl5/SVK/Command.pm line 219 eval {...} called at /usr/share/perl5/SVK/Command.pm line 199 SVK::Command::run_command('SVK::Command::Sync=HASH(0x89aa890)', '//mirror/svn.webserver.net') called at /usr/share/perl5/App/CLI.pm line 79 App::CLI::dispatch('SVK::Command', 'xd', 'SVK::XD=HASH(0x83c171c)', 'output', 'undef') called at /usr/share/perl5/SVK/Command.pm line 163 eval {...} called at /usr/share/perl5/SVK/Command.pm line 163 SVK::Command::invoke('SVK::Command', 'SVK::XD=HASH(0x83c171c)', 'sync', 'undef', '//mirror/svn.webserver.net') called at /usr/bin/svk line 169 user@ibmuser:~$ user@ibmuser:~$ svk sync //mirror/svn.webserver.net Syncing https://svn.webserver.net Retrieving log information from 321 to 418 Can't use an undefined value as an ARRAY reference at /usr/share/perl5/SVK/Mirror/Backend/SVNRaPipe.pm line 254. }}}