{"action":"created","issue":{"url":"https://api.github.com/repos/dita-ot/dita-ot/issues/2212","labels_url":"https://api.github.com/repos/dita-ot/dita-ot/issues/2212/labels{/name}","comments_url":"https://api.github.com/repos/dita-ot/dita-ot/issues/2212/comments","events_url":"https://api.github.com/repos/dita-ot/dita-ot/issues/2212/events","html_url":"https://github.com/dita-ot/dita-ot/issues/2212","id":129745255,"number":2212,"title":"\"An empty sequence is not allowed\" XSLT error [DITA OT 2.2.2 and older]","user":{"login":"raducoravu","id":1005979,"avatar_url":"https://avatars.githubusercontent.com/u/1005979?v=3","gravatar_id":"","url":"https://api.github.com/users/raducoravu","html_url":"https://github.com/raducoravu","followers_url":"https://api.github.com/users/raducoravu/followers","following_url":"https://api.github.com/users/raducoravu/following{/other_user}","gists_url":"https://api.github.com/users/raducoravu/gists{/gist_id}","starred_url":"https://api.github.com/users/raducoravu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raducoravu/subscriptions","organizations_url":"https://api.github.com/users/raducoravu/orgs","repos_url":"https://api.github.com/users/raducoravu/repos","events_url":"https://api.github.com/users/raducoravu/events{/privacy}","received_events_url":"https://api.github.com/users/raducoravu/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dita-ot/dita-ot/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/dita-ot/dita-ot/labels/P2","name":"P2","color":"e102d8"},{"url":"https://api.github.com/repos/dita-ot/dita-ot/labels/xhtml","name":"xhtml","color":"84b6e8"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/dita-ot/dita-ot/milestones/53","html_url":"https://github.com/dita-ot/dita-ot/milestones/2.2.3","labels_url":"https://api.github.com/repos/dita-ot/dita-ot/milestones/53/labels","id":1550898,"number":53,"title":"2.2.3","description":"DITA-OT 2.2.3","creator":{"login":"jelovirt","id":52934,"avatar_url":"https://avatars.githubusercontent.com/u/52934?v=3","gravatar_id":"","url":"https://api.github.com/users/jelovirt","html_url":"https://github.com/jelovirt","followers_url":"https://api.github.com/users/jelovirt/followers","following_url":"https://api.github.com/users/jelovirt/following{/other_user}","gists_url":"https://api.github.com/users/jelovirt/gists{/gist_id}","starred_url":"https://api.github.com/users/jelovirt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jelovirt/subscriptions","organizations_url":"https://api.github.com/users/jelovirt/orgs","repos_url":"https://api.github.com/users/jelovirt/repos","events_url":"https://api.github.com/users/jelovirt/events{/privacy}","received_events_url":"https://api.github.com/users/jelovirt/received_events","type":"User","site_admin":false},"open_issues":2,"closed_issues":0,"state":"open","created_at":"2016-01-29T09:42:12Z","updated_at":"2016-01-29T11:55:32Z","due_on":null,"closed_at":null},"comments":1,"created_at":"2016-01-29T11:53:44Z","updated_at":"2016-01-29T11:56:04Z","closed_at":null,"body":"In my DITA topic I have a CALS table like this:\r\n\r\n```xml\r\n<table frame=\"none\">\r\n    <title>Flowers</title>\r\n    <tgroup cols=\"3\">\r\n        <colspec colname=\"c1\" colnum=\"1\" colwidth=\"171.0pt\"/>\r\n        <colspec colname=\"c2\" colnum=\"2\" colwidth=\"99.0pt\"/>\r\n        <colspec colname=\"c3\" colnum=\"3\" colwidth=\"99.0pt\"/>\r\n        <thead>\r\n            <row>\r\n                <entry colname=\"c2\">Flower</entry>\r\n                <entry>Flower</entry>\r\n                <entry colname=\" c3 \">Type</entry>\r\n            </row>\r\n        </thead>\r\n        <tbody>\r\n            <row>\r\n                <entry>Snowdrop</entry>\r\n                <entry>perennial</entry>\r\n                <entry>perennial</entry>\r\n            </row>\r\n        </tbody>\r\n    </tgroup>\r\n</table>\r\n```\r\n\r\nand I publish to XHTML. The publishing breaks with:\r\n\r\n> D:\\projects\\eXml\\frameworks\\dita\\DITA-OT2.x\\plugins\\org.dita.xhtml\\build_general.xml:182: Fatal error during transformation using D:\\projects\\eXml\\frameworks\\dita\\DITA-OT2.x\\plugins\\org.dita.xhtml\\xsl\\dita2xhtml.xsl: An empty sequence is not allowed as the value of variable $colspec; SystemID: file:/D:/projects/eXml/frameworks/dita/DITA-OT2.x/plugins/org.dita.xhtml/xsl/xslhtml/dita2htmlImpl.xsl; Line#: 2106; Column#: -1"},"comment":{"url":"https://api.github.com/repos/dita-ot/dita-ot/issues/comments/176717227","html_url":"https://github.com/dita-ot/dita-ot/issues/2212#issuecomment-176717227","issue_url":"https://api.github.com/repos/dita-ot/dita-ot/issues/2212","id":176717227,"user":{"login":"raducoravu","id":1005979,"avatar_url":"https://avatars.githubusercontent.com/u/1005979?v=3","gravatar_id":"","url":"https://api.github.com/users/raducoravu","html_url":"https://github.com/raducoravu","followers_url":"https://api.github.com/users/raducoravu/followers","following_url":"https://api.github.com/users/raducoravu/following{/other_user}","gists_url":"https://api.github.com/users/raducoravu/gists{/gist_id}","starred_url":"https://api.github.com/users/raducoravu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/raducoravu/subscriptions","organizations_url":"https://api.github.com/users/raducoravu/orgs","repos_url":"https://api.github.com/users/raducoravu/repos","events_url":"https://api.github.com/users/raducoravu/events{/privacy}","received_events_url":"https://api.github.com/users/raducoravu/received_events","type":"User","site_admin":false},"created_at":"2016-01-29T11:56:04Z","updated_at":"2016-01-29T11:56:04Z","body":"But probably the problem resides in the code which rewrites the table colspecs, the initial columns named \"c1\", \"c2\"... seem to be rewritten as \"col1\", \"col2\".. but not everywhere. The table in the example is probably not valid according to the specs but it's very hard to detect the problem from the error message."}}