{"action":"closed","issue":{"url":"https://api.github.com/repos/Polymer/polymer/issues/4162","repository_url":"https://api.github.com/repos/Polymer/polymer","labels_url":"https://api.github.com/repos/Polymer/polymer/issues/4162/labels{/name}","comments_url":"https://api.github.com/repos/Polymer/polymer/issues/4162/comments","events_url":"https://api.github.com/repos/Polymer/polymer/issues/4162/events","html_url":"https://github.com/Polymer/polymer/issues/4162","id":190483581,"number":4162,"title":"[2.0-preview] Property notifications for path in dom-repeat item apply to path for all stamped items.","user":{"login":"cdata","id":240083,"avatar_url":"https://avatars.githubusercontent.com/u/240083?v=3","gravatar_id":"","url":"https://api.github.com/users/cdata","html_url":"https://github.com/cdata","followers_url":"https://api.github.com/users/cdata/followers","following_url":"https://api.github.com/users/cdata/following{/other_user}","gists_url":"https://api.github.com/users/cdata/gists{/gist_id}","starred_url":"https://api.github.com/users/cdata/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cdata/subscriptions","organizations_url":"https://api.github.com/users/cdata/orgs","repos_url":"https://api.github.com/users/cdata/repos","events_url":"https://api.github.com/users/cdata/events{/privacy}","received_events_url":"https://api.github.com/users/cdata/received_events","type":"User","site_admin":false},"labels":[{"id":439907993,"url":"https://api.github.com/repos/Polymer/polymer/labels/1.x-2.x%20compatibility","name":"1.x-2.x compatibility","color":"c5def5","default":false},{"id":438484067,"url":"https://api.github.com/repos/Polymer/polymer/labels/2.x","name":"2.x","color":"c5def5","default":false}],"state":"closed","locked":false,"assignee":{"login":"kevinpschaaf","id":1354932,"avatar_url":"https://avatars.githubusercontent.com/u/1354932?v=3","gravatar_id":"","url":"https://api.github.com/users/kevinpschaaf","html_url":"https://github.com/kevinpschaaf","followers_url":"https://api.github.com/users/kevinpschaaf/followers","following_url":"https://api.github.com/users/kevinpschaaf/following{/other_user}","gists_url":"https://api.github.com/users/kevinpschaaf/gists{/gist_id}","starred_url":"https://api.github.com/users/kevinpschaaf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kevinpschaaf/subscriptions","organizations_url":"https://api.github.com/users/kevinpschaaf/orgs","repos_url":"https://api.github.com/users/kevinpschaaf/repos","events_url":"https://api.github.com/users/kevinpschaaf/events{/privacy}","received_events_url":"https://api.github.com/users/kevinpschaaf/received_events","type":"User","site_admin":false},"assignees":[{"login":"kevinpschaaf","id":1354932,"avatar_url":"https://avatars.githubusercontent.com/u/1354932?v=3","gravatar_id":"","url":"https://api.github.com/users/kevinpschaaf","html_url":"https://github.com/kevinpschaaf","followers_url":"https://api.github.com/users/kevinpschaaf/followers","following_url":"https://api.github.com/users/kevinpschaaf/following{/other_user}","gists_url":"https://api.github.com/users/kevinpschaaf/gists{/gist_id}","starred_url":"https://api.github.com/users/kevinpschaaf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kevinpschaaf/subscriptions","organizations_url":"https://api.github.com/users/kevinpschaaf/orgs","repos_url":"https://api.github.com/users/kevinpschaaf/repos","events_url":"https://api.github.com/users/kevinpschaaf/events{/privacy}","received_events_url":"https://api.github.com/users/kevinpschaaf/received_events","type":"User","site_admin":false}],"milestone":null,"comments":1,"created_at":"2016-11-19T08:03:02Z","updated_at":"2016-12-13T22:49:52Z","closed_at":"2016-12-13T22:49:52Z","body":"### Description\r\nIn a dom-repeat, I stamp an element that produces a unique value based on an input from each item, and bind that value to a property name that is the same for each item.\r\n\r\nIt appears as though the produced value for each newly stamped item overwrites the value produced by the previously stamped item.\r\n\r\n#### Live Demo\r\nhttp://jsbin.com/kamasir/edit?html,console,output\r\n\r\n#### Steps to Reproduce\r\n1. Open the live demo\r\n2. Note the console output, indicating that the inputs are unique\r\n3. Note the rendered list, indicating that the derived outputs have been over-written\r\n\r\n#### Expected Results\r\nThe items in the list should be:\r\n\r\n```\r\n - Derived from input w/ value 1\r\n - Derived from input w/ value 2\r\n - Derived from input w/ value 3\r\n```\r\n\r\n#### Actual Results\r\nThe items in the list are actually:\r\n\r\n```\r\n - Derived from input w/ value 3\r\n - Derived from input w/ value 3\r\n - Derived from input w/ value 3\r\n```\r\n\r\n### Versions\r\n- Polymer: 2.0-preview\r\n"}}
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