{"action":"created","issue":{"url":"https://api.github.com/repos/pydata/pandas/issues/12403","repository_url":"https://api.github.com/repos/pydata/pandas","labels_url":"https://api.github.com/repos/pydata/pandas/issues/12403/labels{/name}","comments_url":"https://api.github.com/repos/pydata/pandas/issues/12403/comments","events_url":"https://api.github.com/repos/pydata/pandas/issues/12403/events","html_url":"https://github.com/pydata/pandas/pull/12403","id":135132015,"number":12403,"title":"BUG: Concatenation of DFs with all NaT columns and TZ-aware ones breaks #12396","user":{"login":"hcontrast","id":12200702,"avatar_url":"https://avatars.githubusercontent.com/u/12200702?v=3","gravatar_id":"","url":"https://api.github.com/users/hcontrast","html_url":"https://github.com/hcontrast","followers_url":"https://api.github.com/users/hcontrast/followers","following_url":"https://api.github.com/users/hcontrast/following{/other_user}","gists_url":"https://api.github.com/users/hcontrast/gists{/gist_id}","starred_url":"https://api.github.com/users/hcontrast/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hcontrast/subscriptions","organizations_url":"https://api.github.com/users/hcontrast/orgs","repos_url":"https://api.github.com/users/hcontrast/repos","events_url":"https://api.github.com/users/hcontrast/events{/privacy}","received_events_url":"https://api.github.com/users/hcontrast/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/pydata/pandas/labels/Missing-data","name":"Missing-data","color":"d7e102"},{"url":"https://api.github.com/repos/pydata/pandas/labels/Reshaping","name":"Reshaping","color":"02d7e1"},{"url":"https://api.github.com/repos/pydata/pandas/labels/Timezones","name":"Timezones","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/pydata/pandas/milestones/38","html_url":"https://github.com/pydata/pandas/milestones/0.18.1","labels_url":"https://api.github.com/repos/pydata/pandas/milestones/38/labels","id":1570594,"number":38,"title":"0.18.1","description":"after 0.18.0 of course!","creator":{"login":"jreback","id":953992,"avatar_url":"https://avatars.githubusercontent.com/u/953992?v=3","gravatar_id":"","url":"https://api.github.com/users/jreback","html_url":"https://github.com/jreback","followers_url":"https://api.github.com/users/jreback/followers","following_url":"https://api.github.com/users/jreback/following{/other_user}","gists_url":"https://api.github.com/users/jreback/gists{/gist_id}","starred_url":"https://api.github.com/users/jreback/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jreback/subscriptions","organizations_url":"https://api.github.com/users/jreback/orgs","repos_url":"https://api.github.com/users/jreback/repos","events_url":"https://api.github.com/users/jreback/events{/privacy}","received_events_url":"https://api.github.com/users/jreback/received_events","type":"User","site_admin":false},"open_issues":151,"closed_issues":188,"state":"open","created_at":"2016-02-08T15:29:59Z","updated_at":"2016-04-18T19:55:34Z","due_on":"2016-04-26T04:00:00Z","closed_at":null},"comments":11,"created_at":"2016-02-20T23:06:11Z","updated_at":"2016-04-18T21:10:58Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/pydata/pandas/pulls/12403","html_url":"https://github.com/pydata/pandas/pull/12403","diff_url":"https://github.com/pydata/pandas/pull/12403.diff","patch_url":"https://github.com/pydata/pandas/pull/12403.patch"},"body":" - [X] closes #12396\r\n - [X] tests added / passed\r\n - [X] passes ``git diff upstream/master | flake8 --diff``\r\n - [X] whatsnew entry\r\n\r\n* ``concat`` to handle tz-aware all NaT/mixed cases\r\n* added unit tests"},"comment":{"url":"https://api.github.com/repos/pydata/pandas/issues/comments/211579097","html_url":"https://github.com/pydata/pandas/pull/12403#issuecomment-211579097","issue_url":"https://api.github.com/repos/pydata/pandas/issues/12403","id":211579097,"user":{"login":"hcontrast","id":12200702,"avatar_url":"https://avatars.githubusercontent.com/u/12200702?v=3","gravatar_id":"","url":"https://api.github.com/users/hcontrast","html_url":"https://github.com/hcontrast","followers_url":"https://api.github.com/users/hcontrast/followers","following_url":"https://api.github.com/users/hcontrast/following{/other_user}","gists_url":"https://api.github.com/users/hcontrast/gists{/gist_id}","starred_url":"https://api.github.com/users/hcontrast/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hcontrast/subscriptions","organizations_url":"https://api.github.com/users/hcontrast/orgs","repos_url":"https://api.github.com/users/hcontrast/repos","events_url":"https://api.github.com/users/hcontrast/events{/privacy}","received_events_url":"https://api.github.com/users/hcontrast/received_events","type":"User","site_admin":false},"created_at":"2016-04-18T21:10:58Z","updated_at":"2016-04-18T21:10:58Z","body":"Might be due to the patch then"}}