{"action":"opened","issue":{"url":"https://api.github.com/repos/bacosmin/object_event_notifier/issues/3","labels_url":"https://api.github.com/repos/bacosmin/object_event_notifier/issues/3/labels{/name}","comments_url":"https://api.github.com/repos/bacosmin/object_event_notifier/issues/3/comments","events_url":"https://api.github.com/repos/bacosmin/object_event_notifier/issues/3/events","html_url":"https://github.com/bacosmin/object_event_notifier/issues/3","id":57429855,"number":3,"title":"Duplicated event listeners","user":{"login":"bacosmin","id":2588808,"avatar_url":"https://avatars.githubusercontent.com/u/2588808?v=3","gravatar_id":"","url":"https://api.github.com/users/bacosmin","html_url":"https://github.com/bacosmin","followers_url":"https://api.github.com/users/bacosmin/followers","following_url":"https://api.github.com/users/bacosmin/following{/other_user}","gists_url":"https://api.github.com/users/bacosmin/gists{/gist_id}","starred_url":"https://api.github.com/users/bacosmin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bacosmin/subscriptions","organizations_url":"https://api.github.com/users/bacosmin/orgs","repos_url":"https://api.github.com/users/bacosmin/repos","events_url":"https://api.github.com/users/bacosmin/events{/privacy}","received_events_url":"https://api.github.com/users/bacosmin/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/bacosmin/object_event_notifier/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-12T08:16:02Z","updated_at":"2015-02-12T08:16:02Z","closed_at":null,"body":"It allows multiple events listeners from the same listener class \r\n\r\n  event_router.add_listener(listener, :test_handler, :test_event)\r\n  event_router.add_listener(listener, :test_handler, :test_event)\r\n  event_router.add_listener(listener, :test_handler, :test_event)\r\n\r\nThis should add only one listener instead of 3"}}