SDK v2.3.1 - Still getting NullPointerException on products iterator

[FrancescoRigoni]

I upgraded my SDK to version 2.3.1 because of this fix.

However after releasing a new version of my app I still see the NullPointerException on products.
Here is the full stack trace.

Fatal Exception: java.lang.NullPointerException
Attempt to invoke interface method 'java.util.Iterator java.util.List.iterator()' on a null object reference

com.segment.analytics.android.integrations.firebase.FirebaseIntegration.formatProducts (FirebaseIntegration.java:227)
com.segment.analytics.android.integrations.firebase.FirebaseIntegration.formatProperties (FirebaseIntegration.java:216)
com.segment.analytics.android.integrations.firebase.FirebaseIntegration.track (FirebaseIntegration.java:186)
com.segment.analytics.IntegrationOperation$10.run (IntegrationOperation.java:205)
com.segment.analytics.Analytics.performRun (Analytics.java:1464)
com.segment.analytics.Analytics$10.run (Analytics.java:825)

Is this still an issue or is there something else I have to do besides upgrading?

[wenxi-zeng]

a fix is made. ready for the next release. will come back and close this issue once the release is out.

[wenxi-zeng]

2.3.2 is out. closing this ticket. feel free to reopen if the issue still persists

[FrancescoRigoni]

Thank you!