Dudes, I think I know what is the problem: there is a connection problems; my svn-server is down. So svn-client can't get access, so it can be a reason. May be you can do informing not so monstrous or something like this.
From: Valeriy Goncharov Sent: Thursday, July 02, 2015 12:36 PM To: 'users@subversion.apache.org' Subject: assertion failed (svn_dirent_is_absolute(local_abspath)) TortoiseSVN-1.8.8 Sorry, dudes! I didn't find the such question asked year ago. So please delete my previous letter and this too. Thanks.