Features - fix typo in Exception-message
@@ -55,7 +55,7 @@ class ArtifactBuilderImpl implements FeatureArtifactBuilder {
throw new IllegalArgumentException("Metadata key cannot be null");
if (md.values().contains(null))
- throw new IllegalArgumentException("Metadata key cannot be null");
+ throw new IllegalArgumentException("Metadata value cannot be null");
if (md.keySet().stream()
.map(String::toLowerCase)
