Both success and failure callbacks are executed in IE #20

40rn05lyv · 2017-02-15T16:26:32Z

Steps:

Create and open in IE following index.html file:

<html>
<head>
<script src="protocolcheck.js"></script>
</head>
<body>
<script>
function test() {
	protocolCheck('blablabla', function() { alert("Failure!"); }, function() { alert("Success!"); } );
}
</script>
<button onclick="test()">Test</button>
</body>
</html>

Open file in IE11 (Windows 7)

Expected result:
Failure callback is executed.
Actual result:
Failure and Success callbacks are executed.

Solution:
In openUriWithHiddenFrame function change order of lines in timeout function.
From:

        var timeout = setTimeout(function () {
            failCb();
            handler.remove();
        }, 1000);

to

        var timeout = setTimeout(function () {
            handler.remove();
            failCb();
        }, 1000);

Also, it's better to do the same in detection code for Chrome (openUriWithTimeoutHack function).

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Both success and failure callbacks are executed in IE #20

Both success and failure callbacks are executed in IE #20

40rn05lyv commented Feb 15, 2017

Both success and failure callbacks are executed in IE #20

Both success and failure callbacks are executed in IE #20

Comments

40rn05lyv commented Feb 15, 2017