{"action":"opened","issue":{"url":"https://api.github.com/repos/MrMufflon/Leaflet.Elevation/issues/34","labels_url":"https://api.github.com/repos/MrMufflon/Leaflet.Elevation/issues/34/labels{/name}","comments_url":"https://api.github.com/repos/MrMufflon/Leaflet.Elevation/issues/34/comments","events_url":"https://api.github.com/repos/MrMufflon/Leaflet.Elevation/issues/34/events","html_url":"https://github.com/MrMufflon/Leaflet.Elevation/issues/34","id":68592239,"number":34,"title":"\"Uncaught TypeError: Cannot read property 'on' of undefined\" on example_gpx.html","user":{"login":"jbcoder","id":1719239,"avatar_url":"https://avatars.githubusercontent.com/u/1719239?v=3","gravatar_id":"","url":"https://api.github.com/users/jbcoder","html_url":"https://github.com/jbcoder","followers_url":"https://api.github.com/users/jbcoder/followers","following_url":"https://api.github.com/users/jbcoder/following{/other_user}","gists_url":"https://api.github.com/users/jbcoder/gists{/gist_id}","starred_url":"https://api.github.com/users/jbcoder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jbcoder/subscriptions","organizations_url":"https://api.github.com/users/jbcoder/orgs","repos_url":"https://api.github.com/users/jbcoder/repos","events_url":"https://api.github.com/users/jbcoder/events{/privacy}","received_events_url":"https://api.github.com/users/jbcoder/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-15T06:40:25Z","updated_at":"2015-04-15T06:40:25Z","closed_at":null,"body":"I'm testing this out on my dev server. All I've done is copied the files over and tried running the example_gpx.html file. I'm getting the error this error.\r\n\r\nL.Control.Elevation.L.Control.extend.addData\t@\tLeaflet.Elevation-0.0.2.min.js:2\r\n(anonymous function)\t@\texample_gpx.html:49\r\no.Mixin.Events.fireEvent\t@\tleaflet.js:6\r\nL.GPX.L.FeatureGroup.extend._parse_gpx_data\t@\tgpx.js:276\r\ncb\t@\tgpx.js:249\r\nreq.onreadystatechange\t@\tgpx.js:241\r\n\r\n"}}