slawekjaranowski commented on code in PR #328: URL: https://github.com/apache/maven-dependency-plugin/pull/328#discussion_r1236603544
########## src/main/java/org/apache/maven/plugins/dependency/ListRepositoriesMojo.java: ########## @@ -104,8 +104,10 @@ public boolean visitLeave(DependencyNode node) { .collect(Collectors.groupingBy( repo -> repo.getMirroredRepositories().isEmpty())); - prepareRemoteRepositoriesList(message, repoGroupByMirrors.get(Boolean.TRUE)); - prepareRemoteMirrorRepositoriesList(message, repoGroupByMirrors.get(Boolean.FALSE)); + prepareRemoteRepositoriesList( + message, repoGroupByMirrors.getOrDefault(Boolean.TRUE, Collections.emptyList())); + prepareRemoteMirrorRepositoriesList( + message, repoGroupByMirrors.getOrDefault(Boolean.FALSE, Collections.emptyList())); Review Comment: We can also check in methods `prepareRemote*` if list is empty to avoid produce incomplete message. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org