{"action":"created","issue":{"url":"https://api.github.com/repos/rsvp/fecon235/issues/3","repository_url":"https://api.github.com/repos/rsvp/fecon235","labels_url":"https://api.github.com/repos/rsvp/fecon235/issues/3/labels{/name}","comments_url":"https://api.github.com/repos/rsvp/fecon235/issues/3/comments","events_url":"https://api.github.com/repos/rsvp/fecon235/issues/3/events","html_url":"https://github.com/rsvp/fecon235/issues/3","id":144405435,"number":3,"title":"GitHub's \"Math Processing Error\" when rendering Jupyter notebooks","user":{"login":"rsvp","id":74293,"avatar_url":"https://avatars.githubusercontent.com/u/74293?v=3","gravatar_id":"","url":"https://api.github.com/users/rsvp","html_url":"https://github.com/rsvp","followers_url":"https://api.github.com/users/rsvp/followers","following_url":"https://api.github.com/users/rsvp/following{/other_user}","gists_url":"https://api.github.com/users/rsvp/gists{/gist_id}","starred_url":"https://api.github.com/users/rsvp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rsvp/subscriptions","organizations_url":"https://api.github.com/users/rsvp/orgs","repos_url":"https://api.github.com/users/rsvp/repos","events_url":"https://api.github.com/users/rsvp/events{/privacy}","received_events_url":"https://api.github.com/users/rsvp/received_events","type":"User","site_admin":false},"labels":[{"id":356964098,"url":"https://api.github.com/repos/rsvp/fecon235/labels/upstream","name":"upstream","color":"fbca04","default":false},{"id":146034341,"url":"https://api.github.com/repos/rsvp/fecon235/labels/wontfix","name":"wontfix","color":"fef2c0","default":true}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2016-03-29T22:16:37Z","updated_at":"2016-11-16T02:36:22Z","closed_at":null,"body":"### Description of specific issue\n\nMathematical equations, in both inline and display modes,\nrender correctly when viewed in local browser --\nhowever, when a Jupyter notebook with such equations\nis viewed at GitHub the following message is generated:\n**\"Math Processing Error\"**\n\nThe issue can be traced solely to GitHub since\na notebook's source commited to a GH repo viewed through\nhttp://nbviewer.jupyter.org renders the math correctly.\n- [x] Bug at Github itself, not here at fecon235\n### Expected behavior\n\nHere's the correct renderings via\nhttp://nbviewer.jupyter.org/github/rsvp/fecon235/blob/master/nb/qdl-spx-earn-div.ipynb\nwhile noticing the actual source code resides at GitHub.\n### Observed behavior\n\nHere's the problematic rendering at GitHub:\nhttps://github.com/rsvp/fecon235/blob/master/nb/qdl-spx-earn-div.ipynb\nwhere all the math is replaced by this message,\n\"Math Processing Error\".\n### Steps towards resolution\n1.  **Contact GitHub admin directly.** Their notebook rendering library is apparently proprietary -- supposedly for security reasons.\n### Additional helpful details for bugs\n- [x] Problem started recently, but not in older versions: YES.\n- [x] Problem happens with all files, not only some files: notebooks with math.\n- [x] Problem can be reliably reproduced: YES, locally and above proof.\n- [ ] Problem happens randomly: NO.\n- **fecon235 version:** v4.16.0329\n\nATTN mention: @rsvp\n"},"comment":{"url":"https://api.github.com/repos/rsvp/fecon235/issues/comments/260836894","html_url":"https://github.com/rsvp/fecon235/issues/3#issuecomment-260836894","issue_url":"https://api.github.com/repos/rsvp/fecon235/issues/3","id":260836894,"user":{"login":"rsvp","id":74293,"avatar_url":"https://avatars.githubusercontent.com/u/74293?v=3","gravatar_id":"","url":"https://api.github.com/users/rsvp","html_url":"https://github.com/rsvp","followers_url":"https://api.github.com/users/rsvp/followers","following_url":"https://api.github.com/users/rsvp/following{/other_user}","gists_url":"https://api.github.com/users/rsvp/gists{/gist_id}","starred_url":"https://api.github.com/users/rsvp/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rsvp/subscriptions","organizations_url":"https://api.github.com/users/rsvp/orgs","repos_url":"https://api.github.com/users/rsvp/repos","events_url":"https://api.github.com/users/rsvp/events{/privacy}","received_events_url":"https://api.github.com/users/rsvp/received_events","type":"User","site_admin":false},"created_at":"2016-11-16T02:36:22Z","updated_at":"2016-11-16T02:36:22Z","body":"## Observed behavior, updated 2016-11-15\r\n\r\nErrors still persist in regards to rendering at GitHub, \r\nesp. annoying when superscripts and subscripts are involved. \r\nFor some reason, the font size is half of what is expected.\r\n\r\nRecommend rendering LaTeX on your local machine for best results, \r\notherwise the mathematical equations could wrongly appear incoherent."}}
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