note 106172 added to function.session-start

I had script which should under CLI restore session set by web interface. Spent like few hours understanding why script with session_id($sid) and session_start() is not restoring session, but generating new one. No any notices or anything helping to resolve. $sid was read from STDIN. Issue was that value from STDIN contained '\n' character at the end, which is invalid for session identifier. Discovered by stracing CLI script. Hope this will save you a lot of time. ---- Server IP: 69.147.83.197 Probable Submitter: 91.72.15.26 ---- Manual Page -- http://www.php.net/manual/en/function.session-start.php Edit -- https://master.php.net/note/edit/106172 Del: integrated -- https://master.php.net/note/delete/106172/integrated Del: useless -- https://master.php.net/note/delete/106172/useless Del: bad code -- https://master.php.net/note/delete/106172/bad+code Del: spam -- https://master.php.net/note/delete/106172/spam Del: non-english -- https://master.php.net/note/delete/106172/non-english Del: in docs -- https://master.php.net/note/delete/106172/in+docs Del: other reasons-- https://master.php.net/note/delete/106172 Reject -- https://master.php.net/note/reject/106172 Search -- https://master.php.net/manage/user-notes.php