Github user mattyb149 commented on a diff in the pull request: https://github.com/apache/nifi/pull/1002#discussion_r87074726 --- Diff: nifi-api/src/main/java/org/apache/nifi/components/AbstractConfigurableComponent.java --- @@ -91,7 +91,9 @@ private PropertyDescriptor getPropertyDescriptor(final PropertyDescriptor specDe value = descriptor.getDefaultValue(); } if (value == null && descriptor.isRequired()) { - results.add(new ValidationResult.Builder().valid(false).input(null).subject(descriptor.getName()).explanation(descriptor.getName() + " is required").build()); + ValidationResult.Builder builder = new ValidationResult.Builder().valid(false).input(null).subject(descriptor.getDisplayName()); --- End diff -- Shouldn't the setting of subject to getDisplayName() only be done if it is not null (like you've done in the next line down)?
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