iOS--cornerstone--svn提交出错 an err

终端进入到项目目录下，查看svn status

$svn st

svn: E155037: Cleanup with an older 1.7 client before upgrading with this client

svn: E155037: Previous operation has not finished; run 'cleanup' if it was interrupted

$ svn upgrade

$ svn cleanup

$ svn log

代码正在上传SVN，网络中断的情况下会出现这种情况