IssueTracker

Component used: Navigation
Version used: 2.2.0-alpha03
Devices/Android versions reproduced on: Pixel 2

Sometimes deep-links contain extra params in the link that I might not know of or need, ie marketing tracking links etc (utm stuff). I have defined the deep link in the nav component like this:

<fragment
        android:id="@+id/promosFragment"
        android:name="promotions.PromotionsFragment"
        android:label="PromotionsFragment">
        <argument
            android:name="code"
            app:argType="string" />
        <deepLink
            android:autoVerify="true"
            app:uri="baseurl.com/promo/redeem?code={code}" />
        <deepLink app:uri="myappuri://promo/redeem?code={code}" />
    </fragment>


But when the deep link is the following myappuri://promo/redeem?code=SOMETHING&newParam=AnotherValue,

Current:
The arguments.getString("code", null) returns SOMETHING&newParam=AnotherValue

Expected:
The arguments.getString("code", null) should return SOMETHING