Checkbox IDs for Terms and Conditions should be unique in Checkout

[bka]

Magento_CheckoutAgreements places checkboxes into checkout to accept the respective terms and conditions. However, the html tag for the checkbox appears for each payment method with the same html id. It is bad practice to have the same html id multiple times and also introduces problems with css customization for these boxes which relies on unique ids.

Preconditions

1. Install Magento 2.1

Steps to reproduce

1. Create a Term and Condition under Stores -> Terms and Conditions
2. Activate Terms and Conditions under Stores -> SALES -> Checkout -> Enable Terms and Conditions
3. Enable a second payment method e.g. Bank Transfer Payment
4. Got through checkout process to Review & Payment
5. Inspect HTML of checkbox tag for configured term

Expected result

1. Each input field of type checkbox should have a unique html id

Actual result

1. HTML contains 2 input fields of type checkbox with same id agreement_1

[bka]

Here is an example of customized checkboxes: http://fiddle.jshell.net/78n9pr65/
This demonstrates, that the second is not useable, if input id appears more than once.
With unique ids it works perfectly well.

[SerhiyShkolyarenko]

Thank you for reporting the issue. Our internal on is MAGETWO-61048.

[mavr1982]

Solved in 2.1.4 EE?

[mavr1982]

What kind of support is this?

[mpont91]

2.1.5 and this bug still exists...