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fix handleDocumentFocus error (#778)

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* fix handleDocumentFocus error

* format correction

* Update assets/js/session/index.js

Co-authored-by: Jonatan Kłosko <jonatanklosko@gmail.com>

* format correction

* Update assets/js/session/index.js

Co-authored-by: Jonatan Kłosko <jonatanklosko@gmail.com>

Co-authored-by: Jonatan Kłosko <jonatanklosko@gmail.com>
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Jean Carlos 2021-12-09 08:51:32 -03:00 • committed by GitHub
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commit b92bf3ae7c
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assets/js/session/index.js
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@ -461,7 +461,8 @@ function editableElementClicked(event, element) {
* Focuses a focusable element if the user "tab"s anywhere into it. * Focuses a focusable element if the user "tab"s anywhere into it.
*/ */
function handleDocumentFocus(hook, event) { function handleDocumentFocus(hook, event) {
const focusableEl = event.target.closest(`[data-focusable-id]`); const focusableEl =
event.target.closest && event.target.closest(`[data-focusable-id]`);
if (focusableEl) { if (focusableEl) {
const focusableId = focusableEl.dataset.focusableId; const focusableId = focusableEl.dataset.focusableId;