Min height converter throw error when new style is added to mobile breakpoint

[syno-jde]

Hello!

I want to have the possibility to define specific margin and padding in desktop and mobile like min-height but it's throw an error in the back-office.

Step to reproduce

1. Add mobile breakpoint to existing margins_and_padding field (Vendor/PageBuilder/view/adminhtml/ui_component/pagebuilder_base_form.xml):

<?xml version="1.0" encoding="UTF-8"?>
<form xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
    <fieldset name="advanced">
        <field name="margins_and_padding" formElement="input">
            <argument name="data" xsi:type="array">
                <item name="config" xsi:type="array">
                    <item name="default" xsi:type="null" />
                    <item name="breakpoints" xsi:type="array">
                        <item name="mobile" xsi:type="boolean">true</item>
                    </item>
                </item>
            </argument>
        </field>
    </fieldset>
</form>

2. Add padding or margin in mobile view in Banner block form. Save. Error is throwed in the console.

I fixed it in my fork https://github.com/magento/magento2-page-builder/compare/develop...syno-jde:magento2-page-builder:develop

[m2-assistant[bot]]

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[engcom-Hotel]

Hello @syno-jde,

Thanks for the report and collaboration!

We are using this platform to log issues related to the core libraries of Pagebuilder. However, after reviewing the description, it appears that the issue may be caused by a custom requirement.

Please let us know if our understanding is incorrect.

Thanks