{"action":"created","issue":{"url":"https://api.github.com/repos/christoomey/vim-tmux-navigator/issues/77","labels_url":"https://api.github.com/repos/christoomey/vim-tmux-navigator/issues/77/labels{/name}","comments_url":"https://api.github.com/repos/christoomey/vim-tmux-navigator/issues/77/comments","events_url":"https://api.github.com/repos/christoomey/vim-tmux-navigator/issues/77/events","html_url":"https://github.com/christoomey/vim-tmux-navigator/issues/77","id":87058467,"number":77,"title":"Switching from vim to terminal while split pane tmux within the fish shell doesn't work","user":{"login":"JonahMoses","id":3462296,"avatar_url":"https://avatars.githubusercontent.com/u/3462296?v=3","gravatar_id":"","url":"https://api.github.com/users/JonahMoses","html_url":"https://github.com/JonahMoses","followers_url":"https://api.github.com/users/JonahMoses/followers","following_url":"https://api.github.com/users/JonahMoses/following{/other_user}","gists_url":"https://api.github.com/users/JonahMoses/gists{/gist_id}","starred_url":"https://api.github.com/users/JonahMoses/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JonahMoses/subscriptions","organizations_url":"https://api.github.com/users/JonahMoses/orgs","repos_url":"https://api.github.com/users/JonahMoses/repos","events_url":"https://api.github.com/users/JonahMoses/events{/privacy}","received_events_url":"https://api.github.com/users/JonahMoses/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-06-10T18:17:39Z","updated_at":"2015-06-10T18:24:48Z","closed_at":null,"body":"![screen shot 2015-06-10 at 9 39 57 am](https://cloud.githubusercontent.com/assets/3462296/8090338/4caa880a-0f62-11e5-8d43-55f788f795a2.png)\r\n"},"comment":{"url":"https://api.github.com/repos/christoomey/vim-tmux-navigator/issues/comments/110863906","html_url":"https://github.com/christoomey/vim-tmux-navigator/issues/77#issuecomment-110863906","issue_url":"https://api.github.com/repos/christoomey/vim-tmux-navigator/issues/77","id":110863906,"user":{"login":"christoomey","id":420113,"avatar_url":"https://avatars.githubusercontent.com/u/420113?v=3","gravatar_id":"","url":"https://api.github.com/users/christoomey","html_url":"https://github.com/christoomey","followers_url":"https://api.github.com/users/christoomey/followers","following_url":"https://api.github.com/users/christoomey/following{/other_user}","gists_url":"https://api.github.com/users/christoomey/gists{/gist_id}","starred_url":"https://api.github.com/users/christoomey/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/christoomey/subscriptions","organizations_url":"https://api.github.com/users/christoomey/orgs","repos_url":"https://api.github.com/users/christoomey/repos","events_url":"https://api.github.com/users/christoomey/events{/privacy}","received_events_url":"https://api.github.com/users/christoomey/received_events","type":"User","site_admin":false},"created_at":"2015-06-10T18:24:47Z","updated_at":"2015-06-10T18:24:47Z","body":"Hello @JonahMoses, I've not seen this before. Are you on Windows by any chance? (it is mentioned in the help for `E484`).\r\n\r\nMy guess is the `system` call is failing and or can't find tmux. Can you test the following in Vim and share the output: `:call system(\"tmux list-sessions\")<cr>` (type the command in Vim command prompt and hit enter)."}}