PolymerElements / iron-a11y-keys-behavior

A behavior that enables keybindings for greater a11y
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handle keyEventTarget = null #47

Closed valdrinkoshi closed 8 years ago

valdrinkoshi commented 8 years ago

Fixes #46 by handling null as valid value for keyEventTarget. Currently this creates problems in other components, e.g. https://github.com/PolymerElements/paper-ripple/issues/82

cdata commented 8 years ago

LGTM 👍