{"action":"closed","issue":{"url":"https://api.github.com/repos/josephwright/biblatex-chem/issues/10","repository_url":"https://api.github.com/repos/josephwright/biblatex-chem","labels_url":"https://api.github.com/repos/josephwright/biblatex-chem/issues/10/labels{/name}","comments_url":"https://api.github.com/repos/josephwright/biblatex-chem/issues/10/comments","events_url":"https://api.github.com/repos/josephwright/biblatex-chem/issues/10/events","html_url":"https://github.com/josephwright/biblatex-chem/issues/10","id":108098205,"number":10,"title":"\\mkbibnocomma adds spurious space","user":{"login":"moewew","id":6755835,"avatar_url":"https://avatars.githubusercontent.com/u/6755835?v=3","gravatar_id":"","url":"https://api.github.com/users/moewew","html_url":"https://github.com/moewew","followers_url":"https://api.github.com/users/moewew/followers","following_url":"https://api.github.com/users/moewew/following{/other_user}","gists_url":"https://api.github.com/users/moewew/gists{/gist_id}","starred_url":"https://api.github.com/users/moewew/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/moewew/subscriptions","organizations_url":"https://api.github.com/users/moewew/orgs","repos_url":"https://api.github.com/users/moewew/repos","events_url":"https://api.github.com/users/moewew/events{/privacy}","received_events_url":"https://api.github.com/users/moewew/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-24T09:59:37Z","updated_at":"2016-02-26T20:00:19Z","closed_at":"2016-02-26T20:00:19Z","body":"In certain cases the format `removecomma` defined as `\\DeclareFieldFormat{removecomma}{\\mkbibnocomma{#1}}` in `chem-angew.bbx` may add a spurious white space after the journaltitle. An example can be found in [TeX.SX: *Unwanted extra space after hyperlink with biblatex*](http://tex.stackexchange.com/q/269059/35864).\r\n\r\nMy solution there was\r\n```\r\n\\renewcommand*\\mkbibnocomma[1]{%\r\n  \\begingroup\r\n    \\catcode`\\, = 9\\relax\r\n    \\scantokens{#1\\empty}%\r\n  \\endgroup\r\n}\r\n```\r\nbut, I don't know if that could have negative repercussions."}}