{"action":"created","issue":{"url":"https://api.github.com/repos/wspr/fontspec/issues/215","labels_url":"https://api.github.com/repos/wspr/fontspec/issues/215/labels{/name}","comments_url":"https://api.github.com/repos/wspr/fontspec/issues/215/comments","events_url":"https://api.github.com/repos/wspr/fontspec/issues/215/events","html_url":"https://github.com/wspr/fontspec/issues/215","id":108520904,"number":215,"title":"Undefined control sequence \\xetex_suppressfontnotfounderror:D","user":{"login":"itoijala","id":297406,"avatar_url":"https://avatars.githubusercontent.com/u/297406?v=3","gravatar_id":"","url":"https://api.github.com/users/itoijala","html_url":"https://github.com/itoijala","followers_url":"https://api.github.com/users/itoijala/followers","following_url":"https://api.github.com/users/itoijala/following{/other_user}","gists_url":"https://api.github.com/users/itoijala/gists{/gist_id}","starred_url":"https://api.github.com/users/itoijala/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/itoijala/subscriptions","organizations_url":"https://api.github.com/users/itoijala/orgs","repos_url":"https://api.github.com/users/itoijala/repos","events_url":"https://api.github.com/users/itoijala/events{/privacy}","received_events_url":"https://api.github.com/users/itoijala/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-09-27T08:04:50Z","updated_at":"2015-09-28T11:51:38Z","closed_at":null,"body":"The new update on CTAN breaks under both xelatex und lualatex.\r\n\r\nEDIT: seems to be due to upcoming changes to expl3. Guess this was pushed to TL too early.\r\n\r\n```\r\n\\documentclass{article}\r\n\r\n\\usepackage{fontspec}\r\n\\usepackage{unicode-math}\r\n\r\n\\begin{document}\r\nfoo\r\n\\end{document}\r\n```\r\n\r\ngives\r\n\r\n```\r\n! Undefined control sequence.\r\n<argument> \\xetex_suppressfontnotfounderror:D \r\n                                              \r\nl.6 \\begin{document}\r\n```"},"comment":{"url":"https://api.github.com/repos/wspr/fontspec/issues/comments/143722322","html_url":"https://github.com/wspr/fontspec/issues/215#issuecomment-143722322","issue_url":"https://api.github.com/repos/wspr/fontspec/issues/215","id":143722322,"user":{"login":"LiamHuang0205","id":3899492,"avatar_url":"https://avatars.githubusercontent.com/u/3899492?v=3","gravatar_id":"","url":"https://api.github.com/users/LiamHuang0205","html_url":"https://github.com/LiamHuang0205","followers_url":"https://api.github.com/users/LiamHuang0205/followers","following_url":"https://api.github.com/users/LiamHuang0205/following{/other_user}","gists_url":"https://api.github.com/users/LiamHuang0205/gists{/gist_id}","starred_url":"https://api.github.com/users/LiamHuang0205/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/LiamHuang0205/subscriptions","organizations_url":"https://api.github.com/users/LiamHuang0205/orgs","repos_url":"https://api.github.com/users/LiamHuang0205/repos","events_url":"https://api.github.com/users/LiamHuang0205/events{/privacy}","received_events_url":"https://api.github.com/users/LiamHuang0205/received_events","type":"User","site_admin":false},"created_at":"2015-09-28T11:51:38Z","updated_at":"2015-09-28T11:51:38Z","body":"Here is a quick fix, if any one need an urgent patch.\n\n\\expandafter\\let\\csname xetex_suppressfontnotfounderror:D\\endcsname\\suppressfontnoterror\n\nUsage: putting this just before you loading the fontspec package, including the packages that will load fontspec internally.\n\nSent from my iPhone\n\n> 在 2015年9月28日，19:31，Denis Cornehl <notifications@github.com> 写道：\n> \n> anything we can do to help here?\n> \n> —\n> Reply to this email directly or view it on GitHub.\n> \n"}}