{"action":"opened","issue":{"url":"https://api.github.com/repos/wstidolph/ctk-core/issues/20","labels_url":"https://api.github.com/repos/wstidolph/ctk-core/issues/20/labels{/name}","comments_url":"https://api.github.com/repos/wstidolph/ctk-core/issues/20/comments","events_url":"https://api.github.com/repos/wstidolph/ctk-core/issues/20/events","html_url":"https://github.com/wstidolph/ctk-core/issues/20","id":94123208,"number":20,"title":"CTK error with contents in target folder ","user":{"login":"MollyZhang","id":4701064,"avatar_url":"https://avatars.githubusercontent.com/u/4701064?v=3","gravatar_id":"","url":"https://api.github.com/users/MollyZhang","html_url":"https://github.com/MollyZhang","followers_url":"https://api.github.com/users/MollyZhang/followers","following_url":"https://api.github.com/users/MollyZhang/following{/other_user}","gists_url":"https://api.github.com/users/MollyZhang/gists{/gist_id}","starred_url":"https://api.github.com/users/MollyZhang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MollyZhang/subscriptions","organizations_url":"https://api.github.com/users/MollyZhang/orgs","repos_url":"https://api.github.com/users/MollyZhang/repos","events_url":"https://api.github.com/users/MollyZhang/events{/privacy}","received_events_url":"https://api.github.com/users/MollyZhang/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-09T18:46:10Z","updated_at":"2015-07-09T18:46:10Z","closed_at":null,"body":"if target folder is empty, ctk -u works\r\nif there is content in target folder, this error occurs:\r\n`date: illegal option -- I`\r\n`usage: date [-jnu] [-d dst] [-r seconds] [-t west] [-v[+|-]val[ymwdHMS]] ... `\r\n`            [-f fmt date | [[[mm]dd]HH]MM[[cc]yy][.ss]] [+format]`\r\n`>> ERROR: 1`\r\n`>> ./ctk 106 on_err`"}}