some uuid improvements

2020-03-24 14:37:23 +01:00
parent 2f8a044c53
commit 5c6d94753b
4 changed files with 17 additions and 12 deletions
--- a/src/main/java/mops/gruppen2/service/GroupService.java
+++ b/src/main/java/mops/gruppen2/service/GroupService.java
@ -99,6 +99,7 @@ public class GroupService {
        List<Group> visibleGroups = projectEventList(createEvents);

        return visibleGroups.parallelStream()
+                            .filter(group -> group.getType() != null)
                            .filter(group -> group.getType() == GroupType.LECTURE)
                            .filter(group -> group.getVisibility() == Visibility.PUBLIC)
                            .collect(Collectors.toList());