{"action":"created","issue":{"url":"https://api.github.com/repos/scopatz/xonsh/issues/624","labels_url":"https://api.github.com/repos/scopatz/xonsh/issues/624/labels{/name}","comments_url":"https://api.github.com/repos/scopatz/xonsh/issues/624/comments","events_url":"https://api.github.com/repos/scopatz/xonsh/issues/624/events","html_url":"https://github.com/scopatz/xonsh/issues/624","id":126372146,"number":624,"title":"Jupyter kernel times out","user":{"login":"esafak","id":3928300,"avatar_url":"https://avatars.githubusercontent.com/u/3928300?v=3","gravatar_id":"","url":"https://api.github.com/users/esafak","html_url":"https://github.com/esafak","followers_url":"https://api.github.com/users/esafak/followers","following_url":"https://api.github.com/users/esafak/following{/other_user}","gists_url":"https://api.github.com/users/esafak/gists{/gist_id}","starred_url":"https://api.github.com/users/esafak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/esafak/subscriptions","organizations_url":"https://api.github.com/users/esafak/orgs","repos_url":"https://api.github.com/users/esafak/repos","events_url":"https://api.github.com/users/esafak/events{/privacy}","received_events_url":"https://api.github.com/users/esafak/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/scopatz/xonsh/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/scopatz/xonsh/milestones/2","html_url":"https://github.com/scopatz/xonsh/milestones/v0.3","labels_url":"https://api.github.com/repos/scopatz/xonsh/milestones/2/labels","id":1302567,"number":2,"title":"v0.3","description":"","creator":{"login":"scopatz","id":320553,"avatar_url":"https://avatars.githubusercontent.com/u/320553?v=3","gravatar_id":"","url":"https://api.github.com/users/scopatz","html_url":"https://github.com/scopatz","followers_url":"https://api.github.com/users/scopatz/followers","following_url":"https://api.github.com/users/scopatz/following{/other_user}","gists_url":"https://api.github.com/users/scopatz/gists{/gist_id}","starred_url":"https://api.github.com/users/scopatz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/scopatz/subscriptions","organizations_url":"https://api.github.com/users/scopatz/orgs","repos_url":"https://api.github.com/users/scopatz/repos","events_url":"https://api.github.com/users/scopatz/events{/privacy}","received_events_url":"https://api.github.com/users/scopatz/received_events","type":"User","site_admin":false},"open_issues":98,"closed_issues":171,"state":"open","created_at":"2015-09-12T18:28:59Z","updated_at":"2016-01-14T19:21:25Z","due_on":null,"closed_at":null},"comments":9,"created_at":"2016-01-13T09:04:53Z","updated_at":"2016-01-14T19:22:57Z","closed_at":null,"body":"xonsh times out \"waiting for kernel_info reply\" and consequently does not work. I've tried deleting $HOME/.local/share/jupyter/kernels/xonsh and reinstalling xonsh (0.2.4). Here's some debug output from jupyter:\r\n\r\n```\r\n[D 00:59:45.560 NotebookApp] Found kernel xonsh in /home/user/.local/share/jupyter/kernels\r\n[D 00:59:45.560 NotebookApp] Native kernel (python3) available from /home/user/.local/lib/python3.4/site-packages/ipykernel/resources\r\n[D 00:59:45.561 NotebookApp] Starting kernel: ['/usr/bin/python3', '-m', 'xonsh.jupyter_kernel', '-f', '/run/user/1000/jupyter/kernel-51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5.json']\r\n[D 00:59:45.602 NotebookApp] Connecting to: tcp://127.0.0.1:52111\r\n[I 00:59:45.603 NotebookApp] Kernel started: 51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5\r\n[D 00:59:45.603 NotebookApp] Kernel args: {'kernel_name': 'xonsh', 'cwd': 'user/directory'}\r\n[D 00:59:45.603 NotebookApp] 201 POST /api/sessions (127.0.0.1) 47.00ms\r\n[D 00:59:45.610 NotebookApp] Initializing websocket connection /api/kernels/51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5/channels\r\n[D 00:59:45.613 NotebookApp] Requesting kernel info from 51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5\r\n[D 00:59:45.613 NotebookApp] Connecting to: tcp://127.0.0.1:54302\r\n[W 00:59:55.614 NotebookApp] Timeout waiting for kernel_info reply from 51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5\r\n[D 00:59:55.615 NotebookApp] Opening websocket /api/kernels/51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5/channels\r\n[D 00:59:55.619 NotebookApp] Connecting to: tcp://127.0.0.1:54302\r\n[D 00:59:55.619 NotebookApp] Connecting to: tcp://127.0.0.1:34576\r\n[D 00:59:55.620 NotebookApp] Connecting to: tcp://127.0.0.1:56287\r\n```\r\n\r\nThe contents of the referenced `kernel-51a0038d-1f3d-43b8-8c1e-d6dfb14e2bf5.json` are:\r\n\r\n```json\r\n{\r\n  \"control_port\": 52111,\r\n  \"transport\": \"tcp\",\r\n  \"iopub_port\": 34576,\r\n  \"signature_scheme\": \"hmac-sha256\",\r\n  \"hb_port\": 55385,\r\n  \"key\": \"fe6d34f9-2335-428f-a3f5-82d557cf332d\",\r\n  \"stdin_port\": 56287,\r\n  \"shell_port\": 54302,\r\n  \"ip\": \"127.0.0.1\"\r\n}```"},"comment":{"url":"https://api.github.com/repos/scopatz/xonsh/issues/comments/171750675","html_url":"https://github.com/scopatz/xonsh/issues/624#issuecomment-171750675","issue_url":"https://api.github.com/repos/scopatz/xonsh/issues/624","id":171750675,"user":{"login":"scopatz","id":320553,"avatar_url":"https://avatars.githubusercontent.com/u/320553?v=3","gravatar_id":"","url":"https://api.github.com/users/scopatz","html_url":"https://github.com/scopatz","followers_url":"https://api.github.com/users/scopatz/followers","following_url":"https://api.github.com/users/scopatz/following{/other_user}","gists_url":"https://api.github.com/users/scopatz/gists{/gist_id}","starred_url":"https://api.github.com/users/scopatz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/scopatz/subscriptions","organizations_url":"https://api.github.com/users/scopatz/orgs","repos_url":"https://api.github.com/users/scopatz/repos","events_url":"https://api.github.com/users/scopatz/events{/privacy}","received_events_url":"https://api.github.com/users/scopatz/received_events","type":"User","site_admin":false},"created_at":"2016-01-14T19:22:57Z","updated_at":"2016-01-14T19:22:57Z","body":"OK @esafak, the fix has been merged into master.  Would you mind trying this out?"}}