michael-o commented on code in PR #61:
URL:
https://github.com/apache/maven-install-plugin/pull/61#discussion_r1450239726
##########
src/test/java/org/apache/maven/plugins/install/stubs/InstallArtifactStub.java:
##########
@@ -85,8 +85,8 @@ public void addMetadata(ArtifactMetadata metadata) {
}
}
- public Collection getMetadataList() {
- return metadataMap == null ? Collections.EMPTY_LIST :
metadataMap.values();
+ public Collection<ArtifactMetadata> getMetadataList() {
+ return metadataMap == null ? Collections.emptyList() :
metadataMap.values();
Review Comment:
right
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