{"action":"created","issue":{"url":"https://api.github.com/repos/Mottie/tablesorter/issues/1151","repository_url":"https://api.github.com/repos/Mottie/tablesorter","labels_url":"https://api.github.com/repos/Mottie/tablesorter/issues/1151/labels{/name}","comments_url":"https://api.github.com/repos/Mottie/tablesorter/issues/1151/comments","events_url":"https://api.github.com/repos/Mottie/tablesorter/issues/1151/events","html_url":"https://github.com/Mottie/tablesorter/issues/1151","id":131139752,"number":1151,"title":"cannot read property 'replace' of undefined","user":{"login":"ashish-bhanderi","id":11962945,"avatar_url":"https://avatars.githubusercontent.com/u/11962945?v=3","gravatar_id":"","url":"https://api.github.com/users/ashish-bhanderi","html_url":"https://github.com/ashish-bhanderi","followers_url":"https://api.github.com/users/ashish-bhanderi/followers","following_url":"https://api.github.com/users/ashish-bhanderi/following{/other_user}","gists_url":"https://api.github.com/users/ashish-bhanderi/gists{/gist_id}","starred_url":"https://api.github.com/users/ashish-bhanderi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ashish-bhanderi/subscriptions","organizations_url":"https://api.github.com/users/ashish-bhanderi/orgs","repos_url":"https://api.github.com/users/ashish-bhanderi/repos","events_url":"https://api.github.com/users/ashish-bhanderi/events{/privacy}","received_events_url":"https://api.github.com/users/ashish-bhanderi/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2016-02-03T20:15:55Z","updated_at":"2016-03-02T05:05:57Z","closed_at":null,"body":"When I applied sorting on first column which contains text, \r\n\r\nAt that time it gives an error \"cannot read property 'replace' of undefined\" in function **sortNatural**\r\nLine no: 1760\r\naNum = a.replace( regex.chunk, '\\\\0$1\\\\0' ).replace( regex.chunks, '' ).split( '\\\\0' );\r\n\r\nbecause variable **a** is undefined.\r\n\r\nCan you please put condition over-there?\r\n"},"comment":{"url":"https://api.github.com/repos/Mottie/tablesorter/issues/comments/191063981","html_url":"https://github.com/Mottie/tablesorter/issues/1151#issuecomment-191063981","issue_url":"https://api.github.com/repos/Mottie/tablesorter/issues/1151","id":191063981,"user":{"login":"Mottie","id":136959,"avatar_url":"https://avatars.githubusercontent.com/u/136959?v=3","gravatar_id":"","url":"https://api.github.com/users/Mottie","html_url":"https://github.com/Mottie","followers_url":"https://api.github.com/users/Mottie/followers","following_url":"https://api.github.com/users/Mottie/following{/other_user}","gists_url":"https://api.github.com/users/Mottie/gists{/gist_id}","starred_url":"https://api.github.com/users/Mottie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Mottie/subscriptions","organizations_url":"https://api.github.com/users/Mottie/orgs","repos_url":"https://api.github.com/users/Mottie/repos","events_url":"https://api.github.com/users/Mottie/events{/privacy}","received_events_url":"https://api.github.com/users/Mottie/received_events","type":"User","site_admin":false},"created_at":"2016-03-02T05:05:57Z","updated_at":"2016-03-02T05:05:57Z","body":"Any update on this issue?"}}