If the source is null lets add one #693

Job	Run time
lint / pre-commit	13s
test_mvn / test_mvn (orcid-message-listener)	2m 51s
test_mvn / test_mvn (orcid-activemq)	2m 43s
test_mvn / test_mvn (orcid-api-web)	4m 49s
test_mvn / test_mvn (orcid-internal-api)	3m 15s
test_mvn / test_mvn (orcid-pub-web)	3m 21s
test_mvn / test_mvn (orcid-scheduler-web)	3m 7s
test_mvn / test_mvn (orcid-web)	3m 56s
test_mvn / test_mvn (orcid-utils)	2m 45s
test_mvn / test_mvn (orcid-core)	6m 41s
test_mvn / test_mvn (orcid-persistence)	4m 0s
test_mvn / test_mvn (orcid-api-common)	3m 19s
	41m 0s

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