tree f01390f867314b7f306f5f0ed1a639e85a270220
parent db3cd7f9fe5441eb1ce02c687370566ba16541f4
author Antonio Barone <syntonyze@gmail.com> 1678791352 +0100
committer Antonio Barone <syntonyze@gmail.com> 1679409254 +0000

Guard against groups with no UUID

prevent issue whereby groups with empty UUID would be loaded, giving the
following error:

```
com.google.common.util.concurrent.UncheckedExecutionException:
java.lang.IllegalArgumentException: UUIDs must consist of at least two
characters at
com.github.benmanes.caffeine.guava.CaffeinatedGuavaLoadingCache.get(CaffeinatedGuavaLoadingCache.java:65)

```

Check whether the group has a valid UUID and skip otherwise

Change-Id: I93d69bc07a08baa73ec4345d3af77d3e4f8d87f0