{"action":"opened","issue":{"url":"https://api.github.com/repos/sagemathinc/smc/issues/300","labels_url":"https://api.github.com/repos/sagemathinc/smc/issues/300/labels{/name}","comments_url":"https://api.github.com/repos/sagemathinc/smc/issues/300/comments","events_url":"https://api.github.com/repos/sagemathinc/smc/issues/300/events","html_url":"https://github.com/sagemathinc/smc/issues/300","id":119770033,"number":300,"title":"users are reporting issues with update_react_static","user":{"login":"williamstein","id":1276278,"avatar_url":"https://avatars.githubusercontent.com/u/1276278?v=3","gravatar_id":"","url":"https://api.github.com/users/williamstein","html_url":"https://github.com/williamstein","followers_url":"https://api.github.com/users/williamstein/followers","following_url":"https://api.github.com/users/williamstein/following{/other_user}","gists_url":"https://api.github.com/users/williamstein/gists{/gist_id}","starred_url":"https://api.github.com/users/williamstein/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/williamstein/subscriptions","organizations_url":"https://api.github.com/users/williamstein/orgs","repos_url":"https://api.github.com/users/williamstein/repos","events_url":"https://api.github.com/users/williamstein/events{/privacy}","received_events_url":"https://api.github.com/users/williamstein/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-01T17:40:59Z","updated_at":"2015-12-01T17:40:59Z","closed_at":null,"body":"For example:\r\n\r\n> Today couple of times I re-did all the steps. But I am stuck at update_react_static. \r\nI am getting the violation for reactjs. Looks like the reactjs is giving trouble. \r\nI went to smc/node_modules and saw the version of reactjs is 0.14.3. I suppose this is the latest reactjs. \r\n\r\n> Not sure how to resolve these errors:\r\nupdate_react_static\r\nWarning: React.renderToString is deprecated. Please use ReactDOMServer.renderToString from require('react-dom/server') instead.\r\nWarning: React.createElement: type should not be null, undefined, boolean, or number. It should be a string (for DOM elements) or a ReactClass (for composite components).\r\nError: Invariant Violation: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object.\r\n  at invariant (/home/vijay/SAGEMATH/smc/src/smc-webapp/node_modules/react/node_modules/fbjs/lib/invariant.js:39:15)\r\n\r\nI'm guessing this is a problem with a very new version of react, since I haven't seen it on anything I setup from a week ago or in production.  "}}