{"action":"opened","issue":{"url":"https://api.github.com/repos/TIBCOSoftware/flogo/issues/281","repository_url":"https://api.github.com/repos/TIBCOSoftware/flogo","labels_url":"https://api.github.com/repos/TIBCOSoftware/flogo/issues/281/labels{/name}","comments_url":"https://api.github.com/repos/TIBCOSoftware/flogo/issues/281/comments","events_url":"https://api.github.com/repos/TIBCOSoftware/flogo/issues/281/events","html_url":"https://github.com/TIBCOSoftware/flogo/issues/281","id":325947466,"number":281,"title":"Branch expression failing","user":{"login":"retgits","id":8568280,"avatar_url":"https://avatars1.githubusercontent.com/u/8568280?v=4","gravatar_id":"","url":"https://api.github.com/users/retgits","html_url":"https://github.com/retgits","followers_url":"https://api.github.com/users/retgits/followers","following_url":"https://api.github.com/users/retgits/following{/other_user}","gists_url":"https://api.github.com/users/retgits/gists{/gist_id}","starred_url":"https://api.github.com/users/retgits/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/retgits/subscriptions","organizations_url":"https://api.github.com/users/retgits/orgs","repos_url":"https://api.github.com/users/retgits/repos","events_url":"https://api.github.com/users/retgits/events{/privacy}","received_events_url":"https://api.github.com/users/retgits/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-05-24T03:05:09Z","updated_at":"2018-05-24T03:05:09Z","closed_at":null,"author_association":"COLLABORATOR","body":"**I'm submitting a ...**  (check one with \"x\")\r\n```\r\n[X] bug report => search github for a similar issue or PR before submitting\r\n[] feature request\r\n[] support request\r\n[] general question\r\n```\r\n\r\n**Current behavior (how does the issue manifest):** I have a branch which checks the value of an array item, and while running the app there is an error saying\r\n```\r\n2018-05-23 19:57:16.474 ERROR  [linker] - Get value from link value %+v, error %s$flow.commandline[0] == \"type\"Execution failed for mapping [$flow.commandline[0] == \"type\"] due to error - Mapping ref eva error [not an array]\r\n```\r\n\r\nThe input for the array\r\n```\r\n{\r\n                  \"mapTo\": \"commandline\",\r\n                  \"type\": \"assign\",\r\n                  \"value\": \"$.args\"\r\n                }\r\n```\r\n\r\n_The commandline is mapped from the args coming from the cli trigger_\r\n\r\nThe link expression\r\n```\r\n{\r\n            \"from\": \"log_2\",\r\n            \"to\": \"log_5\",\r\n            \"type\": \"expression\",\r\n            \"value\": \"$flow.commandline[0] == \\\"type\\\"\"\r\n          }\r\n```"}}
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