The findInputs method is killing IE7

[SamBenson]

I've noticed that the findInputs method is throwing a fatal error in IE7 when the form it's called on has direct children which aren't inputs.

For example: we're using Twitter Bootstrap which calls for the following type of structure...

<form class="form-horizontal">
    <div class="control-group">
        <label class="span2 control-label">Card Number</label>

        <div class="preSpan2 controls">
            <input class="span5 cardNumber" type="text" autocomplete="off" data-encrypted-name="number" />
        </div>
    </div>
</form>

When you submit the form in IE7 you get Unable to get value of the property 'data-encrypted-name': object is null or undefined.

[cosgroveb]

Hey Sam,

Thanks for the contribution and sorry for the trouble your users have run into with IE7. We'll take a look this week and see if we can merge in your change.

[SamBenson]

No problem - thanks for the fast reply!

[braintreeps]

Hi @SamBenson,

Just wanted to say thanks again for your contribution and raising this issue. We've released a fix that should address the error you found in IE 7.

Please report back if you experience any other troubles.