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dispatch error event only if iron-ajax-error allows it. #261

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StefanLiebenberg wants to merge 1 commit into PolymerElements:master from StefanLiebenberg:master

StefanLiebenberg commented Apr 13, 2017

This change adds the ability for listeners of "iron-ajax-error" to prevent "error" event.

ajaxElement.addEventListener('iron-ajax-error', function (event) {
     event.preventDefault(); // now "error" will never fire.
})


          adding default prevention

ac16443

googlebot added the cla: yes label

Contributor

e111077 commented May 24, 2017

Great feature. Can you write a simple test and also rebase onto master?

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