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Change bodyVisible to check the body element actually exists before accessing offsetWidth.

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This prevents errors if FC is used before the DOM has loaded (ie. on an invisible element).
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James McLaughlin 2012-01-02 16:56:30 +00:00
parent 56ae9f1cbf
commit 418399988a
1 changed files with 2 additions and 1 deletions
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src/Calendar.js
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@ -125,7 +125,8 @@ function Calendar(element, options, eventSources) {
function bodyVisible() { function bodyVisible() {
return $('body')[0].offsetWidth !== 0; var body = $('body');
return body.length > 0 && body [0].offsetWidth !== 0;
} }