{"action":"created","issue":{"url":"https://api.github.com/repos/dotnet/roslyn/issues/15473","repository_url":"https://api.github.com/repos/dotnet/roslyn","labels_url":"https://api.github.com/repos/dotnet/roslyn/issues/15473/labels{/name}","comments_url":"https://api.github.com/repos/dotnet/roslyn/issues/15473/comments","events_url":"https://api.github.com/repos/dotnet/roslyn/issues/15473/events","html_url":"https://github.com/dotnet/roslyn/pull/15473","id":191126867,"number":15473,"title":"Don't crash if completion filters cause there to be no selected item","user":{"login":"rchande","id":3751401,"avatar_url":"https://avatars.githubusercontent.com/u/3751401?v=3","gravatar_id":"","url":"https://api.github.com/users/rchande","html_url":"https://github.com/rchande","followers_url":"https://api.github.com/users/rchande/followers","following_url":"https://api.github.com/users/rchande/following{/other_user}","gists_url":"https://api.github.com/users/rchande/gists{/gist_id}","starred_url":"https://api.github.com/users/rchande/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rchande/subscriptions","organizations_url":"https://api.github.com/users/rchande/orgs","repos_url":"https://api.github.com/users/rchande/repos","events_url":"https://api.github.com/users/rchande/events{/privacy}","received_events_url":"https://api.github.com/users/rchande/received_events","type":"User","site_admin":false},"labels":[{"id":197452922,"url":"https://api.github.com/repos/dotnet/roslyn/labels/cla-already-signed","name":"cla-already-signed","color":"009800","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":6,"created_at":"2016-11-22T21:19:00Z","updated_at":"2016-11-30T22:02:38Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/dotnet/roslyn/pulls/15473","html_url":"https://github.com/dotnet/roslyn/pull/15473","diff_url":"https://github.com/dotnet/roslyn/pull/15473.diff","patch_url":"https://github.com/dotnet/roslyn/pull/15473.patch"},"body":"**Customer scenario**\r\n\r\nIf the customer uses completion list filters in a way that hides all the items in the list, Visual Studio crashes.\r\n\r\n**Bugs this fixes:** \r\nhttps://github.com/dotnet/roslyn/issues/15006\r\n\r\n**Workarounds, if any**\r\nNone\r\n\r\n\r\n**Risk**\r\nLow--this only affects handling of the case where completion filters remove all items from the editor list.\r\n\r\n**Performance impact**\r\nNone--no additional allocations or CPU time.\r\n\r\n**Is this a regression from a previous update?**\r\nNo\r\n\r\n**Root cause analysis:**\r\nWhen we implemented completion filters, we did not test what happened if you filtered all items out of the list.\r\n\r\n**How was the bug found?**\r\nDogfooding.\r\n"},"comment":{"url":"https://api.github.com/repos/dotnet/roslyn/issues/comments/264009912","html_url":"https://github.com/dotnet/roslyn/pull/15473#issuecomment-264009912","issue_url":"https://api.github.com/repos/dotnet/roslyn/issues/15473","id":264009912,"user":{"login":"rchande","id":3751401,"avatar_url":"https://avatars.githubusercontent.com/u/3751401?v=3","gravatar_id":"","url":"https://api.github.com/users/rchande","html_url":"https://github.com/rchande","followers_url":"https://api.github.com/users/rchande/followers","following_url":"https://api.github.com/users/rchande/following{/other_user}","gists_url":"https://api.github.com/users/rchande/gists{/gist_id}","starred_url":"https://api.github.com/users/rchande/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rchande/subscriptions","organizations_url":"https://api.github.com/users/rchande/orgs","repos_url":"https://api.github.com/users/rchande/repos","events_url":"https://api.github.com/users/rchande/events{/privacy}","received_events_url":"https://api.github.com/users/rchande/received_events","type":"User","site_admin":false},"created_at":"2016-11-30T22:02:38Z","updated_at":"2016-11-30T22:02:38Z","body":"retest windows_build_correctness_prtest please"}}
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