[ExpandingCard] fix for null content ref #3628
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dzearing
approved these changes
Jan 20, 2018
chrismohr
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Apr 17, 2018
* ExpandingCard fix for null content ref * Change file * Update magellan-fix_hovercard_2017-12-22-19-38.json * Update magellan-fix_hovercard_2017-12-22-19-38.json
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Pull request checklist
$ npm run changeDescription of changes
The
_expandingCardref was being passed null and the ExpandingCard was unable to bind to thekeydownevent of a null element. The keydown handler was moved to a component event handler.Focus areas to test
Needs to make sure that this actually works and didn't cause an accessibility regression.